EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"810ec91989645b0db786e9448e236816fdd813fa2e4f14f93ced4130b5507311","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8AlK1glpQ"}]}