{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220131461",
    "entityType": "Track",
    "nonce": "1789855607974602774",
    "signature": "0x3cac9acaf7b3f0b5cb7c41e7fdd97ade5047f5f44296e50bef28d3a83ff90cea13868158c592b8616766af26097945c401568c8fec11be4e8d60659ad8d795d31b",
    "signer": "0x9B241b1a6A99d662AE67D328e091Fc94faF23fdc",
    "userId": "881446128"
  }
}