EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3f49a52da8d89fe2a0d5034689c73221c1df8f087b1614892843a8058ec3b5ef","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5Kq2jz3gq6"}]}