{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1042691295",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8055ab761297f86f6d367e59bb46c8f534fdaddab7d744d1eeb387fca7bbfd54",
    "signature": "0xbe91993326ca239b4f2fc5eed54f063334589d2952a40902f8afb4e8de0f0e81292b25b361eaf03c2a7ea485fb0119f02a5bce08126b3f8f1144e636de48f57e1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}