EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ac5299a9534dc3d9f10a151c56d3c46c1d8955e9ef3970635b4ea27cf8a903c5","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DKX1lbqN"}]}