EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0f762a63faf7510045eb1f28bffd21f83cb8ca362b20fcfdec66377aaea74eab","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQeenRpY"}]}