EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bb52359d95e74fa2503f304be1101b0711d8c77c0f5ba12fbe2168ede2938857","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Jyq3wN2Jqk"}]}