{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1338529969",
    "entityType": "Track",
    "nonce": "1792397192084418183",
    "signature": "0x6bf6fc8830a0d3ada03caf9d61e75ef5302196475ec2dd1d12e0227405c6ef4503ee79bb0482999f1bfe198ff4674aa1b41cf079de2b952009b4fd6fe748ebdf1b",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}