{
  "manageEntity": {
    "action": "Share",
    "entityId": "603474435",
    "entityType": "Track",
    "nonce": "0xdff39e17e6fecd53747a7a231c6825ac3b581fb3796ae2ddba8816ef51335408",
    "signature": "0xc1b17ab85d8d1455af32b7e9b294dab02f8a777eedfe115caa3da22a05e880570b9c969268b26cb5f1eb2ba331fa18721883ff3bdc8fdfa19f778dcf209071be1c",
    "signer": "0x528293bC3f30B8318635C7761b082BDDD792c3Ee",
    "userId": "867681377"
  }
}