{
  "manageEntity": {
    "action": "Share",
    "entityId": "609702943",
    "entityType": "Track",
    "nonce": "0xf62be5ec4a37777d8d08c04b6ce58f4d22fe8c5ef0604a5de0915ffc24657362",
    "signature": "0x6c0545e5d96e5e0d8cf70b70c220ef0a674c766686f5a6bfe5222d9dd19748b7772b7d5d1268249cbf57822b472be7d2312a191ed648b69ed35e1531c8388ef31b",
    "signer": "0x18a7B3405E81900d8aF72d98D5f2C54e2C988f9b",
    "userId": "42634173"
  }
}