EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"af672f3dbe29f63e1732576a5944ffe10a381841216cde3dbc49cebbf6675194","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:onDoGJb1DQ"}]}