EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"438ed1a32bc8314fb0c03447e8b4b623af5f9416fd8eef5850e7999801849a3e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Jyq3e4dJAk"}]}