{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1294990204",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7c13acf93ab782f0cf3b2889c8f0121b58397685a310657c95d5663eb552b25",
    "signature": "0x7432cd40e56feea8bebd4f4483a0f12aae799f28e6991a5adc6955788822f76929633191898e897568cc76b33d5a7e1bb385052133316a86c6367f6557708a7b1c",
    "signer": "0x22e0140b0AE7673406754E23cafCb1c14ADe00f7",
    "userId": "684702544"
  }
}