EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e628eb5aba40ed2d3cddc6ed044ab4c43c2a20084228a73dbd70be3257a8ef6f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:y9AvjXW4A8"}]}