{
  "manageEntity": {
    "action": "Repost",
    "entityId": "622065645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x748f02f0bb4224f080b94b856e819a81b98e603b812f578ffeb24f4957855d8e",
    "signature": "0x3861c2aa8f0528f58ba39dfbd3b8dfb0fdf2cc1bd8b14092eac088e4577fa8b8035fe41856db371056b506e849c7c2c0b109f9e9588ce20a464c852154af02201b",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}