EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0248838ebf1d3ca30e2cbdf8dd233dae28e14b49aef724cac720ec83aea0e3e6","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqNPYxoAd"}]}