{
  "manageEntity": {
    "action": "Share",
    "entityId": "2014198422",
    "entityType": "Track",
    "nonce": "0x628beffba8b0dd0cea8ef1705ce7ea89174edc33fd118feba2370b37374d7c07",
    "signature": "0x5a38959a362a66cf6b37103f3e1cb7b4e6f485e817af2f6798c2c31e8a6980ef4cf98e9245702afdd69a03b131d27a5d96771162fec83f49a4e40414f06e48cf1b",
    "signer": "0xe5CEB808943249843A1430E3D1D451eDcc04dB12",
    "userId": "187682866"
  }
}