EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"77cfc14bad2964df1a36a0c94d66706056231af8bc4b44219a8a6e0a8219e946","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:y9Avknj1D8"}]}