{
  "manageEntity": {
    "action": "Repost",
    "entityId": "902786764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xede4fe9819f8b6db5c72b9ae8023da85cd543760743a652fe9ed556c8a7ff20c",
    "signature": "0xa00ca95f21fa9867576f43f9bf96c813bbf9134fe1559ff59c9ec87a458a81c66f233a6f660cd3b724ba5ae3bf6b11007da4a6867a0cc03de8afe08413003bde1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}