{
  "manageEntity": {
    "action": "Share",
    "entityId": "999546014",
    "entityType": "Track",
    "nonce": "0xebd678866823eced839e987b531c526570623926c40a3d06fae93d0d37610ef9",
    "signature": "0xab27059584dc32645e0cbafff02fbc76f6536dc03bff8865a6bbbbb73130a3891f4b7bf76e8f7b6dc78ef290f7c313ced293e4d87c320a789630a2e3ef4b8dc61b",
    "signer": "0x10DB18878f6464d33bbBA7E27554B2c76fB74203",
    "userId": "108176"
  }
}