{
  "manageEntity": {
    "action": "Repost",
    "entityId": "392161583",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x206326e49ca0cd743efb50c015415444d31c06a061765025ee1da66a1e4ed1ad",
    "signature": "0x5c718df273f653e8e77878f3b8639c0f704431ac3aa01e735de46b6558639adc2130a0bdfbdf8c9f787e52293a88242149a38f04d6d6d9ce9dc5cf78eae53b421c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}