EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a72acd4cf1ce2d2d4cf320a32a85395bc8bb8c7e8e25e3e9eefe044e162be936","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQV0ObAY"}]}