{
  "manageEntity": {
    "action": "Repost",
    "entityId": "235588",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x577cd2225c040c6502e6876ec98e312d02cf28f5bb24e68d8d954b44b54bd6fd",
    "signature": "0x5339f5daa69af4f6c8f29aa7c48115a329d15ca00be77f7d899369805cbf532c2bb2882744d25e57243ba13051ce0979b0c9700238067efd5ee18aed7bb607ed1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}