{
  "manageEntity": {
    "action": "Repost",
    "entityId": "842492156",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbff90e294a0f81117c334b3df131b2bfe097ccb0b0090b7c5d002e3e6836d705",
    "signature": "0x38999626b311703124d0e0d8e14b56eea118379d931efddf683697fb290f8646421e9bd80ad5b77b37ef1e03e4ec0ffe9b79f6ca529181d4f119027bc538556b1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}