{"message":{"slot":"1900723","proposer_index":"138","parent_root":"0xf4a9b911ff8ae7bf0c28a828e6afc881a21f62bbf084ecf1327509764bd30112","state_root":"0x5d089430a7ce78210d3d83a46857b8d61d6c679eeb03d7bae0a2c1399943e571","body_root":"0x1da9bc09e814f929479904101ec2d3ac65c34f27a1a83827c5c98a0c8589205f"},"signature":"0x817c34acf32fd473181c1ab4a0ef6974185fe128aad682ad51e01c87261a6d53d301c69b20260f0f736a6bff4fe0dcf70753980d6fd46ecd5765715621546978120efa920199e21d5985efd551183cb0c8289321b15a71760a8102218609a041"}