{
  "manageEntity": {
    "action": "Share",
    "entityId": "1038992130",
    "entityType": "Track",
    "nonce": "0x2e3a819e247b2b7e3ea8985e5068bbae8642c70e865e97d5704881a3a570a7b8",
    "signature": "0x58110272aca71bef7b0a9a2d59705885b6e7215d39440b38daf662014bbe913d76c426ae1b4e066736a33249a3da2ed805f68dea1ae8e800406ec6f20d65dd001b",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "301637"
  }
}