{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1846471980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x295bd94cb60b26dea3ca246d84c677271d1084d71850c9edef8f81f76fe1c40e",
    "signature": "0x74ed26a566942c7d3ecbfaab2bb5e4626d1b6d806d40ba3cfc52149534fa3e6d7dcc7de56829682a545ff9d2be29241d664070d070d984ce53fd19b4ad95aa2e1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}