EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f0f2934035186f234c44061cc6b3a73dc559032372aa81321dc33f75b64290a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AEvxRwDK"}]}