{
  "manageEntity": {
    "action": "Share",
    "entityId": "1392115923",
    "entityType": "Track",
    "nonce": "0xdd62b5280844ccdd9c9737e1d5cac577ca95eea2fb933f5a9ccee870d40c2183",
    "signature": "0x7e128d2815f5a59cc0842766954cd0f1e2eb45eae62e3986e7941306e8957a715cecd44107e7093bc107c41f56ac5e0d6c2de475a7bc9b0ee48092e63c8c32f61b",
    "signer": "0x031768c05F8AC66fdb9B2516e50f2EBfEc351dfB",
    "userId": "403976571"
  }
}