{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1266866700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7cf3e6cec5dabcc1cb4c86417421dcf5fea7749a752d02e4633b3d038ae140b",
    "signature": "0xda6deb7ea1f8c316e6d00490b0e68b8ee554c7212db552e9fc6d6b51ef8b5c07085d5efc0132cc56f7852cd64d1650b59e9c71c2abbb27fd0807316da1af1e521c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}