{
  "manageEntity": {
    "action": "Repost",
    "entityId": "963998754",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14f20423a19ee58c1004c05c620d5e5e8f4a5a22b71b7aab097eecc47cd840ef",
    "signature": "0x1cbbc8eae6766e82e29e3ec9e30ae86353092d8aa66e48af83d2f18847e86e0a28a19a8b3d6dc84191e121116e92fba7f2bd722ee572815b94981f52b08642ff1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}