Similar to the payment coin, bulla is EC field element commitment to: (proposerLimit, quorum, , , tokenId, , ) with blinding factor

proposerLimitgovernance token necessary for the vote to be valid
quorumminimum number of votes necessary to pass the proposal
proposal approval ratio quotient
proposal approval ratio base
tokenIdgovernance token id
dao public key x coordinate
dao public key y coordinate
bulla commitment blinding factor