{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1028067831",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0879527009d1ddb812895446afe074deb349399e0767f0ab8282d91fd41ff6d",
    "signature": "0x148a724567b21bc799e290c3b5550fb7f4ef2477ed092d708f803f45883fa6a045ff4dac44a46c4ac99669d9aa14ea9df486df24b33a76d0a42c55861ad169111b",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}