{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1617189237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3319bacad384c97636bb0e47d9a64d72bbbd2f181949831aaed03e9199119f84",
    "signature": "0x8040886223548303069969f56340ee097c75dfbea94fa75113a293803288cd5f5f69192f9e72869b399750a2579415e9d02a491934f9cb0463e52eb4a5ebfef71c",
    "signer": "0xa22176a11BF6703EFe39D488aA7cC06aa781C44A",
    "userId": "633924738"
  }
}