{"message":{"slot":"300107","proposer_index":"29","parent_root":"0xd79b67c74c9baf785514c754cc649d5218d97704578fd555d883356fe75789f2","state_root":"0xdee7618f623b5711aa102e83df6f11ca4c5a338b740a35a3d3a3aca44b080c70","body_root":"0xfc61dd6477dcd14cd5d3a2125bae34daf706cef9aaac3ab9833df79c8fc5476f"},"signature":"0x8d6ac22ca5938d330ca7cddc6120b5d7e82b1a42f9e744fc01f4312291a8854b579259c28ff2ced6c4da7e3ee65d3532033d2bab7cb4bd8fe506f6cf0ea34922fd9001cd40e423bf5cd858138a27362f7a1b8199adc4ec9c734591f63c30d2b6"}