{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1250989453",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8807770e34cb44a097c44f1dc6d1c74631034e21054ca32164b06ba225e465cd",
    "signature": "0x1a74195cf1b2fd0945bd6a7e3cae5489abcb2af74b3f12577428e9c78f3f9c565ef5cdf402343f1cc40448d2a1cffeb79a9b1f22c4a3bc37b866d304b4018f211b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}