{
  "manageEntity": {
    "action": "Repost",
    "entityId": "44314384",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x446695e4fb0fb711921985e4853a4b018555e23ee069cc95e58ca402ae3d78d2",
    "signature": "0x3a2d48b3a2cb3e1b55fa6a73472c56e25d2755609ac780be524019d35bbef6631f5d391c37a38ae6aefdc6db295151ace9fd6b335c7c4f64df46c33f981aa18c1b",
    "signer": "0xfE801C5b4e32F07b4238F0B697f7D389f2A8f928",
    "userId": "368206296"
  }
}