{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1286776809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92255b9c7804e2e6accb965de161b158ad0787e67afddcd300c989763833856b",
    "signature": "0xd0b9f312a7c35a47ca2b407e1ad5da16c4e3dd26735c06230ab9a5209db7befd42c8c40892914c7c855a87e87f28d3fab19252e4bb39319f55e2c7d8e2fe4ab11b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}