{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330628138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x246e1b2080d96976db91c73f41a31339896070423336d2184715ed667f425a14",
    "signature": "0xb48899df5688a2807044f76fe9547a9cac5f8880682dcf2712c92d4571627f214ce0c5e5af43f8a2fdc9a84894444b6af739ca0827020dc65ca05da87b362c791c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}