{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1223524166",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b47cb6faf8a75ba7271327e840ad954de1b58a4c7e7beccd805bfe01b5929f7",
    "signature": "0x115e272e6fac1ed5d6abba948487005f1a5ecbedfb8820300ffd993467766f457036a59530b75192c52965c051d65709ae066e875118b3550ace243abad2e79b1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}