{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1236357828",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1dd043488d9205d00d4774869ebc58888cd6bf42eae61ee11ec225248c72121",
    "signature": "0xf38068b13c26ccaf5bb0043d89a8131dbb47a1b7fa52bbe25d23cc6cae010a401487719597232a35fcdb8c0fe3ba96c22a0c592e6df3855fe22a984002fd08611b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}