{
  "manageEntity": {
    "action": "Repost",
    "entityId": "248175225",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ca9087e49a6f93c8b4870e9944dbce95c7e16fc6dbb17a3e1f1dc32162acc68",
    "signature": "0xe10e9ad98879b20666baef40002bcce9591b87011445778eb086ee76e159afcd2b353a5ab45ec8005f761206edc9df3b25bbf2981ea3acbfc9fdf1835412344b1b",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}