{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1255893436",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6370026ac9221eb1495c2751a026b61690a48aee9d49d642a32f2c0bdb1e998e",
    "signature": "0xe98dc75bfe2865d7f7dbe3fd063e24d41b7cc70c49560cc125454de5ce393e575b396290853e94b1ceff47024e3031319ff9f226b7c18dfaa79d0101314af9441b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}