EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"dcfca6220e66d7834d8e15391be7604c4754eeab3fb13d86144dc7cedceb37a7","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:onDokN5EDQ"}]}