{"message":{"slot":"4219260","proposer_index":"103","parent_root":"0x4b6a28085eb29cf30275af6be0070f46ec10303c8d43491773501e9fd565d908","state_root":"0x865f4c5ac4429b2f8315689422c9deecd7e9dd177accda68e2df1482bec77f52","body_root":"0x402fb8f574dcfeb4a3a2e4aa2239937cb0d7146eb05f7423974c0372d2723234"},"signature":"0xa15f3df8ad5ca6e4a5f32c290f53ea1e830bc208c8f60b264b46686d937b56e1194a3150f6159627451206ef351e86ba18d9cdfb0f3895e1a22cd127da7df26cedcdbeb7c35e9f1cb900bf80c1aa563a32cbaeabb8a66c3c4e87e698282e1479"}