EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b2ac7157f8b72a37ce44499d700d587baccc4740ca968b9ede6f673e6a592fb5","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp5eym1p5"}]}