{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1679599815",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe2f52a25dea0474118032516a7c13b0ccd1597f4c7499fcf9ccd25ef98b4ead",
    "signature": "0x1608875374efffa6e2ac484b054e7a04a68c75d342f0429e0f2cac6557e2b5105e2b40fb63e1fca2ebd7ac5e5a231a9de1cf7048b74cad11a05a73fe1db408781c",
    "signer": "0x4315A99762752232D096006DB2DFDA991f4eC407",
    "userId": "805725330"
  }
}