EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c04cebd46dac79d8bacb51cf384fae23232b07ca5de8ea5517564342f6d2e99","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAklKjZDb"}]}