{"message":{"slot":"447718","proposer_index":"166","parent_root":"0x7efb3189a3a04398ae522ef31cea650271b9750e21d75a8e360aa79fa0598dce","state_root":"0x380745ddbf62ab6e409f1d5196765f14d55c762d338d1987fe8728631f73f99e","body_root":"0x37699a305ef7dd61ea1b08a95bc4cdd63b7d409a89b90eeaa04d0913694923ea"},"signature":"0xa040b7f8129073e82e5305af31419cce19002499232f2de61c1f93957ab9328eaec5d2f3b7a49c3f843a8dc78414817f18c994504d156efa7c1240e98d5924407161275db19919d76a5610adf4d845528cda8cad018f532fe17713d414e0a938"}