{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565935413",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ed14b3516af7acf1f3e745e6abab229bf3d453cc2aece97c7fe748513352fcf",
    "signature": "0xe618754e653b626ae6b88721012471d2040c8293e496dfbfb9c729285013445517e26cb9421a55c21139ee1b9fffdfddd3606cb4937fc22eb3839defabe137091c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}