{
  "manageEntity": {
    "action": "Repost",
    "entityId": "286264853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd543df19b2a755b7af8568560f115a85445a5ce10deb537f3d5a7040f25c930",
    "signature": "0xc72e68e40d2e97db2e24aed1b3f89391e45026ef62b3031a6426d8f1bbd54276557477e453f9790dc8e50eb02b16f9dc06019eb1929fd8d8f55c8f4b8f1283cf1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}