{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccb0023df96b706bd8a7fa0e464aacc2bea71e6a1aaee6079ae2fd67e430556f",
    "signature": "0x1dec21d98545b67ce273c41adbd5faae590e953f2c9f1a9dcda5c3e72bfd385577c31781e8463377115d09013cd14eda81760b5c8facff5a95cdcb9e90e444e91c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}