{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131301849",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf889a7362ca1e6b7493ed429d7845bee15752268af3d587a687b2bd59058730",
    "signature": "0x44d03640aaa298580be695e785bdf8a5cd69d99e6a695519444218f140a5aae723fbb34d156b6816415d00b9e9efe8f9b600568fce64e4c8a11cf502b8266a001b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}