{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227796",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00945ba9a1d341bfa8f7031e57b174bded94f0b25a655ddde1ca44fa5b647180",
    "signature": "0x153b868f205b192cdcc614541730a2c07887b3e9d01cd42c743730d13bf28b56100f189cf3c01bcc06127874c655149799dcb52693bb7f59830d1abedc2824681c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}