{
  "manageEntity": {
    "action": "Share",
    "entityId": "1678335802",
    "entityType": "Track",
    "nonce": "0xc6eb3aac29a14ba9b2c6cbf29591cea7ae6285407dc1d9f070ae72250848a753",
    "signature": "0x7a4971a4c17d03bcccaf91faa0faa8ed5ef40d925abf4072f30e9a86233e8c3841d048efb960a7dbff89fa8a51837efbf066d3b948591f87f2b10396177a061c1c",
    "signer": "0x7fB23CaDa61ACB0c4fCc650FDE57c3B812d4A5f4",
    "userId": "66130"
  }
}