{
  "manageEntity": {
    "action": "Repost",
    "entityId": "189782694",
    "entityType": "Track",
    "nonce": "1792037028954106363",
    "signature": "0x5394f82f1642f0e56e52d1fefb35aeadc3376b63628a9561d72d409db1c14e8174dcc12a04650858eab5aae79f68d670527665db5a16b1e222f65cf2477776461c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}