{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2fd5ce91353a607ec3ca3b9e979e5e03f03cac30a68106f023d7a5b1783f2e5",
    "signature": "0x00f672880a4446178d9e101788d329214c5ed5575654b06bdf7cd0d15d2ca1c75b971b4607dee220141baf36de4bf271c44231a1111d139ca002729d8d8918221b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}