EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0e018fb28da5df485b0eb74990e0cff0c4d3aaf65fad88d4c9e149e45a62c3b7","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VvpwnQy4ql"}]}