EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5aec7d43772eeab2bd4cc17f9d5746cf59d24cbe22296fbf223c9e5379f450b9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VjpG1Zx0DO"}]}