{
  "manageEntity": {
    "action": "Repost",
    "entityId": "152891213",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36f95b60aac70ea3e4c0ab3ccb39fdd1f017e1216a4bc48a4de242653c46c8de",
    "signature": "0x983db73f64d6d3d3f7a6e3c1cd6db060d7ca0b405635d3e40d2c097714dc0793397c9513d28323890080cf0677d6de115e6cc9f8cb8ca020c8d392df7d7589241b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}