{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50509",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc370aa37d0180e6a4bb4509707eeba74058ea276890cad1bcb9733d04921fa0",
    "signature": "0xb6e811c7bf5ffcf9eaf924a04e2b825f8721c001555f9b56b54c750882de108446db7a7276d7db9e94d7f791090e584afff898dbec42879cc867d8fc813c8e1a1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}