{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1262872499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00f84114c032fa21dce9305b6d04bec1fa2263d422382d1530bdad550c6a5659",
    "signature": "0xda3fe975407fd0b9767addc24c6258705d462d1a14585c8240a31cb68a4a6ccf482e010a8b04c722ce5059088c4cb74da6eee5574339c8ad4d57530195d8d8771c",
    "signer": "0xaFdEC27229de1023f5322f4Dbf0e874dC548011F",
    "userId": "817564020"
  }
}