EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"419519427d38900c5d00d0a4a903c22eacae4e403efa73b9344de49d0b1ff685","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJLYxlDJ"}]}