EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b23b524413abc2252f2eea84aad152302f9dc6e6ad70295512086721db2d76ec","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBaV85A2"}]}