EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f1c8eba3963b9c0704bfc57cd50c5b1b21efcf723ed133956a832d2c4eacfdd5","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9P959A9"}]}