Parameters for initializing a LeaseAccount

| Field | Type | Description |
|--|--|--|
| loadAmount |  u64 | Token amount to load into the lease escrow |
| withdrawAuthority |  publicKey | This authority will be permitted to withdraw funds from this lease. |
| leaseBump |  u8 |  |
| stateBump |  u8 | The [SbState](/idl/accounts/SbState) bump used to derive its public key. |
| walletBumps |  bytes |  |
