{
  "manageEntity": {
    "action": "Share",
    "entityId": "746414052",
    "entityType": "Track",
    "nonce": "0x5a6559621b8b231e84127e5c87ea95554977b2401c9d4f85fa4ee02159bbc79e",
    "signature": "0x02f26df194d2967b50f096ea92f78d6fbb674f5fb9d7370bc0724673af47d3b75203985c30c9f86b7e068b02801c818e806cdd596ac50fd87c4104aceb33989b1b",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}