EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"486f5bd752eac85fa36d1f8d311d370bedddd2cecc7a8aa65cb1293222fb50b8","new_owner_id":"f153d5f04a21308e8bd4d7c72d2428be1baf30e6c1e84aec61ab7f79d5ceea58","amount":"15000000000000000000","memo":"sw:t:mQKr5KXwjo"}]}