All events of type "message_received" have to_name of "hobbit"

msg.text: imranh has just arrived in room 0
msg.unixtime: 1538818125
msg.serial: 98409
msg.ipc_type: IPC_SAYTOROOM
msg.from_name: imranh
msg.to_name: hobbit
msg.type: raw
msg.excluded_name: null
msg.suffix: undefined

msg.text: hands imranh a metal file to help him file the bug.
msg.unixtime: 1538818509
msg.serial: 98417
msg.ipc_type: IPC_SAYTOROOM
msg.from_name: psycodom
msg.to_name: hobbit
msg.type: emote
msg.excluded_name: null
msg.suffix: