EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"047cff24ee67b07e0396fc3aef1512f5876269f234237dd6b9ab621a2030fe96","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DK19ejpN"}]}