{
  "manageEntity": {
    "action": "Share",
    "entityId": "1401688176",
    "entityType": "Track",
    "nonce": "0x767c64d419d2888ba4d5865ba7bd3cb9e83a23cdc6fccc6db04ddcdd99f3d126",
    "signature": "0xa0460d9eba49aaa179ff3d8681353868db8f9df6178cec020a9607a330b842e8680649bf292872d35319d8eaf018b1c7757100f3f1054b4a1fc7694e7afbd56c1c",
    "signer": "0x616e636616DaA1fED23D5baF54ADF0e80624b961",
    "userId": "52309"
  }
}