{
  "manageEntity": {
    "action": "Share",
    "entityId": "940553270",
    "entityType": "Track",
    "nonce": "0x49f15fd310708845d9573690e58c5e5a9ce9e2decd7e4b8862f24cb7cac45e49",
    "signature": "0xb5bdef7392eae72ac6f48feace7b95bcb6d08fb7b537b4ebff48496f2ca46eaf22e5b276c2eb676c766d18b41b75f267f9880c96f18bcda05eb596bc53dd57771b",
    "signer": "0x60cCc8C87B7510F9b32c67f6be0b3C7528FF15c3",
    "userId": "992921431"
  }
}