{
  "manageEntity": {
    "action": "Share",
    "entityId": "2130910036",
    "entityType": "Track",
    "nonce": "0x8b8ac9d672c95b462ec6fe67205698804376e5a21e3312a45c612f96277eba68",
    "signature": "0xbe83239191cb5f72038e2d3ba7b5828399cb077704969161925a3f4463fd7afc6d8b74d9d688fe527e32d6271c5206f8ddb5b3691a7411dce3a062435be8f11d1b",
    "signer": "0x49412df87358Ff5D868477ecd4526bb7261faD5e",
    "userId": "650198038"
  }
}