EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8c9daa29ed4454a19cd31e74aad48fb39075cd6c39fe685a8fd36c8b6ec97afa","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7OXZ1DR"}]}