EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c7f6a461f9e7b8b596e8cdf0574c91fbf8bed675d4d71b905e373c1b8bdbc1f3","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQWV9RDY"}]}