{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4c0eeb4f8b881c2112f7bd31cc9d797fb3e1214c6d5600b8f7ecb09c9800f51",
    "signature": "0x5305c5368923315138aaeff7dd5811f99b435080ed525676e2587a4a2562c58f2c9a8dac3967bb536e6708db61508408265369ffa45fea78cd0ec3a7f6c1107d1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}