EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a9208fbb5eca3e039a9d4ea120faee808523d6910d5afc815c51567b3407fc84","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0nBRlpP"}]}