{
  "manageEntity": {
    "action": "Share",
    "entityId": "1876309117",
    "entityType": "Track",
    "nonce": "0xe4b6953bb0f1c15935a8891113e6bb658407fd842532ede06b87f563b129a350",
    "signature": "0xf6ac19a918521a38db6a1183c5424cba5bca7b33a5d3f2ef8938551c365696d0519b9da17f1779e22a96ae0929ffe61bfe0200f2bffde1b913ba576127f9cb851b",
    "signer": "0xc42AE157333d58243c3FaC5f6627C1A0F5c78F73",
    "userId": "954977287"
  }
}