{
  "manageEntity": {
    "action": "Share",
    "entityId": "195673810",
    "entityType": "Track",
    "nonce": "0xad3bc34293dc88ab5b65f4558d800e1fe01daf746b53f1284d94889d0edfb3b4",
    "signature": "0xfae83080842c6387999284ebd1704807611e6de334adc4f51e07d97e8562af0e79d7bc244ca751c5f6e33e1bf293dde309badc9a962ed9128a127def53d023521c",
    "signer": "0xf779BcA849143E9A1aa27C324Fbb01Ce9748a2df",
    "userId": "824607707"
  }
}