EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6755aa42919f62fbda75538987bf0945aad68fe123905a01721f9afed072ac50","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQKZdbDY"}]}