{
  "manageEntity": {
    "action": "Repost",
    "entityId": "483727991",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6778943f0acc4b3f33f530869f63839236391caa7f4df2a6b9b6eb630790e14c",
    "signature": "0x884b415a7ea0b3108112efcbf2d9cf08266d38b61e62b2e7d1746922fd6a011b1f0a0979a3f4f241bd107bfaf37d36c8a7e531685eb5cd707d1d06b8bdb887291b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}