EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"af8efbdde1ddcc449e34e01a42d1a652075b5245ebfc3018d87b975ac36af2f6","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Vvpwojyxpl"}]}