EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"513cf7ea993e77b4d1f55fa90a764ae75e495ba05f46234943d3aed5ccda700d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRLMO1D8"}]}