{
  "manageEntity": {
    "action": "Repost",
    "entityId": "907239807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe78bfb188372d8bed413a138f1ea9d79510a7e4ad2b6dbdeef45bacf058a92b5",
    "signature": "0x20d820145ebb6cf577b99bcc2819dc1a4041eeec1f6195892c1b01443ffb0da6279a9134d26ba8795263960204f11c324aa12cf765f7cc5293295ceaa9b90da71b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}