{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1469155654",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d26b9036cab07518316d078d5785a06d98e4328a4e735d6b58e7cae6a19902d",
    "signature": "0x0503247223a0d4272bd6d5c3c90d1cf46ce8d7e4a3a4c647bfebaa02760c865168bfe0e3fd804ac41f70742f6ee6f4e1f0150ba8f0e5113800a9268c348b5a961c",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}