{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x567da77f606e7d1288c4e4e05039fed3cced166412064e78d7fea2f1d6fc9bed",
    "signature": "0x6884ca0deae316d2e950def5c06211d81d8f41a560ed74d9270681c5aee21fe468ebef2037050d60469fded44bd0cf87c818d34e1ca3828f77912c744ab684f91c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}