{
  "manageEntity": {
    "action": "Repost",
    "entityId": "862952769",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4397bcba5ed0ee5df9047713dddbabcbef7350698187e57430599b83219926a1",
    "signature": "0xc0fa8fc015172f60cc85524f32464a81f8c01e8086ba34209828720858c4844f09da731655e054ab84a0fdc2c871dc80f104fe177cfdc0f0017e24e53056e3cf1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}