{"message":{"slot":"553533","proposer_index":"2","parent_root":"0x508c3b45a866f2bb177615c374dbe2746075e41d3b79e2047be261acd405f2af","state_root":"0x726be99250468c11ff57d0050ea13da4db33bad600a3f014bde9f4beb2e7c39c","body_root":"0x501c8616c774390f84ad915d6f8c646a0a76eac2a47ccd416424b55ece2863a5"},"signature":"0x8b7409a53d4802dcd3f2552187cb84112e6d4e9f5ca20c0834308b1e68032286de328fb7f0d7db6659eaf3a82f217b02134b5134051e7c371a4f15031e2fa28160a54762ed3e0e3d78fb53ab099a50cc6f6c0de6ae65b6383f442fdb2faad221"}