EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"298d37fdce89af4eef0cfc16f0fb38ef2e72e703b7c4a9350e5224deca3f67d1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqNlG1gAd"}]}