{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1185278169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99fad99691cbd9a6ce3adacb951756073b085192ca6885b4700b8483301e76b2",
    "signature": "0xfc81e48d89389fb75fdb76a87b1023dc8eb7f36ca03932d46070390f09f11ffd315ed7b6fff3b313f059e461097f0defa022122bf8ca8402eb080bd63ace86bc1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}