metadata.json

{
    "common": {
        "extrinsic_time_ns": "nanoseconds",
        "storage_root_time_ns": "nanoseconds",
        "time": "nanoseconds"
    },
    "balances": {
        "u": "User Seed",
        "e": "# of Existential Deposits"
    },
    "collective": {
        "m": "# of Members",
        "n": "# of New Members",
        "b": "# of Bytes in Pre-image Proposal",
        "p": "# of Proposals"
    },
    "democracy": {
        "p": "# of Proposals",
        "s": "# of Seconds",
        "r": "# of Referendums",
        "v": "# of Vetoes"
    },
    "elections": {
        "x": "# of Candidates Voted For",
        "l": "# of Locks",
        "c": "# of Candidates",
        "m": "# of Members",
        "u": "User Seed",
        "b": "# of Bytes in Pre-image Proposal"
    },
    "offences": {
        "r": "# of Reporters",
        "o": "# of Offenders",
        "n": "# of Nominators",
        "d": "# of Deferred Offences"
    },
    "identity": {
        "p": "# of Previous Sub Accounts",
        "r": "# of Registrars",
        "s": "# of Sub Accounts",
        "x": "# of Additional Fields"
    },
    "im-online": {
        "k": "# of Keys",
        "e": "# of External Addresses"
    },
    "scheduler": {
        "s": "# of Scheduled Calls"
    },
    "session": {
        "n": "# of Nominations"
    },
    "staking": {
        "v": "# of Validators",
        "n": "# of Nominators",
        "s": "# of Slash Indices",
        "u": "User Seed"
    },
    "system": {
        "b": "# of Bytes",
        "i": "Number of",
        "d": "# of Digest Logs",
        "p": "# of Prefix",
        "n": "Number of"
    },
    "treasury": {
        "r": "# of Bytes",
        "t": "# of Tippers",
        "p": "# of Approved Proposals"
    },
    "utility": {
        "c": "# of Batch Calls",
        "s": "# of Signatories",
        "z": "Transaction Length"
    },
    "vesting": {
        "l": "# of Locks"
    },
    "claims": {
        "u": "User Seed",
        "c": "# of Claims",
        "i": "Seed"
    },
    "timestamp": {
        "t": "timestamp value"
    }
}