{
  "manageEntity": {
    "action": "Repost",
    "entityId": "786070714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x752042b0b4a3151961106ca627f2e72338dcf94adbabcc5d2dff3b4be6ae30a3",
    "signature": "0x1e48bd429a8159a80ada4b94aecf4479ec6adec6b28a28d8d95bc747a48b78614e8944b6ce5fe67fb081c271e3b5c5e23add868d3fbb768ded848e150f0983d71b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}