{"message":{"slot":"290944","proposer_index":"75","parent_root":"0xe99f0fa822568b0d02b03ff64de5faa6bb1ede90996f2502cad08137ff5064d4","state_root":"0xf71270b751598d194923aac77d7d571b7dde56a3d61e113af9707004b0a6ea96","body_root":"0x17f823c681eed258188ee5430f3c7d4f5c9ce86cbf1fd3b96380734408a85454"},"signature":"0x941c1808ea39b45eff0de47e3a528177c1727b7a42ff00af96e21873f115c295174dc303f4c57322102758350b55c01803c9a075b84bcbed2fc11b81bcdf85ea05617383225c9c3b0efc435617a7eee58335492aaf221b5d71e80f35bc3a0a79"}