{
  "manageEntity": {
    "action": "Repost",
    "entityId": "775465983",
    "entityType": "Track",
    "nonce": "1792437197441266025",
    "signature": "0xed15edf0fa65c43ee1b8e66b60385864dfb257f0d186974bbed2043fe8b0a58b4c9aef755c64032788681ea450a02ce71833474509b7401313d05be005e5f0751c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}