{
  "manageEntity": {
    "action": "Repost",
    "entityId": "725355059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65dabecb2e7903dcd50216afe8c2192a8d4787bc17cdda9f96004fccd97041ed",
    "signature": "0x3f95f572af9d5d2950f5b8b2c5124ab7b395416ea60a4b135d6aa0c2553640e369db01450337c20af390649cf2978fa6e1e88f25688c4817c45e2d092bedb8251b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}