{
  "manageEntity": {
    "action": "Repost",
    "entityId": "673116",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2969e35361b95d496f414386f51ee63acec62804cdb56adc7e97d4e5259392f",
    "signature": "0xb5887af997aa91f6e6b36d8c4c99596b7b800c08f3188543a89f47bd56ba1eb15edcc4a4264f266f16aac53db4f719967b9f1e40082bc3bab99f4552d2574dc01c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}