{"message":{"slot":"638512","proposer_index":"171","parent_root":"0xb522379dfa12ec1bb9589e34f53d6968d40e42ab237e23b271aef1e0a4d86bd3","state_root":"0x8e7c500adf362b7258a8d51fb7c2cbd534ce09cc27c40d3954f2578dd06aa026","body_root":"0x16986a712ecf603d8311cba790e25683cb7cea362e262f03902294a32931c8fe"},"signature":"0xa71377edd4061f7f3a11cc043da81b8bfd030bdcc544ff7bc5dd5a9177f71a1f51497b9e4e6d9753f9f8029bade41076164e7a50f135494fea3e610cb917056bb5edc1b22e9a137354ed03c7aebcfa5f2d77978fbab5bd243c8d5009e77434e2"}