[amckinley phabricator]$ echo '{"objectIdentifier": "PHID-CDWN-nqqj6rv6iyaq5s4nt3z3", "transactions": [{"type": "name", "value": "Assemble in the barnyard"}]}' | arc call-conduit --conduit-uri http://local.phacility.com/ --conduit-token <snip> countdown.edit | json_pp
{
   "response" : {
      "object" : {
         "id" : "7",
         "phid" : "PHID-CDWN-nqqj6rv6iyaq5s4nt3z3"
      },
      "transactions" : []
   },
   "errorMessage" : null,
   "error" : null
}