{
  "manageEntity": {
    "action": "Repost",
    "entityId": "470190029",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd77cd14bd10c40a5447541731359c98bc5a52e49f979691edc333813065873b",
    "signature": "0x993817d7cdab3308f231834a2cd9c2020171b4aee24d0c4653f1b9ae2405c3951ffd1170042edbaee21b0cb615320f00941b296900610ef96d40f494f803997f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}