{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1834641839",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9326c653800b51f57c29a6ce4ecdf0e14f0b29e1dc74dc31fb93432cfc591010",
    "signature": "0xba957f0e5070b3181ee5638083920eee483f423fed9b7609659726390e5066cc44e54e443924f24cd17160449339ac0203c2296715a4c7c335e6cd715f18feac1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}