EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f82cfa5a1030ab333e5a633f27580f0665545705d2cd95182a7ddce34dfe2101","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9kRjgp9"}]}