{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1765713473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x558a7787d1302314179bb2e80b5d098a674e879560343aa21512229fe8b9cd98",
    "signature": "0xa20a01978893cd189bab31a5cc17cd6ac36f203b3d652a448ce719e655e05b134190a5c35cd2fd7dd0b87a400c8642aae9aa267f8d07f94adc1c63fffe5d0e4f1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}