{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1819789154",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf56490c1db011cca0d20a6f806b615ea1b68cd18165a6022112b96de79b6574c",
    "signature": "0x5d6719a8987f9b538324a1b651683f7b95664b3995b6e23b70f7e437acdd4a395c5c0129ff97bb58783f569bf9ff8185f228c4e619c05ecd37d0ca653e32ebd81b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}