EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c382329421303665e607354c48fc6ca3c4d86a1aa2b0b8b18eec2dfd341171f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDb21yVDY"}]}