EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4e343f6c1e86d2be3e8c37919f872f7e53f6935d12a0ca6d1e6edb899cccc77b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqNXE25Ad"}]}