EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d98e662c6fbb39925885b374e7a60552ef8a0b585819b1d5096326734ce66ed8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7dYLjqR"}]}