{"message":{"slot":"2688821","proposer_index":"306","parent_root":"0x43c471c429ab7b26ec2ebbafdc1542e4a3b3b20e8f51a6dab3dff8e8e1a32a7a","state_root":"0xd836cd460688313ef7bfc6e6539ed2a358925eede0ed5f36c122e162b683435f","body_root":"0x29b6f7b4d3658f445c656d6ef07ccd67ebd82bce79bb566200d4a99a7073f4a1"},"signature":"0x991ba48ff911093c01532bab0597ec3bde6f0369bd7f3bbb9b58b06c2e56dff8bf4f21eea18a775004822974c69b25aa032ca93a63bd01b6fe573ebd2f23ba016bcf91816a0f635f601c5e80b1f8ca15bf5c617ee3b59d80ab61277d7369bc09"}