{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1654265471",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68a650abedf7fc14daaf725b132374252b6c1f41913643d1b43120e994648aa7",
    "signature": "0x3db3cfb4d43f817ebc91887a1be5980d2b92dbe793eebf818ffe059384d318d10d38abbd2eb8c9749b26cb52752d3e6ed6f15e5523030636f5e25f59e8a86ba51c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}