{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1381759429",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67150f732109a0d4a03ece463e4488a6085e9097f66bebc102ab7a9108f078e2",
    "signature": "0x30b85e11fab7eb0841f827ffa14e5a56e8e80b0b9a13bfd9b98b53e48d432e2a10528b852f78e281b02bc12c58f4929351ad55c592c76de25e97da30050078431c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}