{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51349",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x548436a98cebac0e3b127c12f55e22b787732c6e1d715bcff3f4e1c35667c3a1",
    "signature": "0x70725eaee1fbcad5890d84a39628b62c66914b87f1902eeea5813763c91ef2980a05736b1f2b2792dd4fa00163a2bd2679282aa6333e959c26350c178c3c47031c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}