{
  "manageEntity": {
    "action": "Repost",
    "entityId": "572165572",
    "entityType": "Track",
    "nonce": "1792990106267153396",
    "signature": "0xfe052aa56b966f54b1d13fe2ec4e0bba9275aa6257e6f5f830f9e9fb43370d0f1c0e86166b7e847f188252896c065943160c323fab0a63228729aa499bbdfab21b",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}