{"message":{"slot":"3221730","proposer_index":"171","parent_root":"0x4fd951f7e15da452cb3e8b209fc3f4f77783c2ab4ca3ef356e5f8573962ccbf4","state_root":"0x9095417bfd83af2c5cee24157f273ff5ebcfeb925b680cfc2e05b7a4bc1f7ed9","body_root":"0xc2d125d3d55af2491590471d4cd32eb865a6fd364bd4cf9cda73c38841ca55ee"},"signature":"0xb37a6a6913f0ef18c0dc9cef6d5e49310ed6da8a8294b58d76bca52a9270a5242d8aa1d3cca4dd83cd1c047d37cd7725199672762b31ee0fd6839ec094764ffe446a3fdd29c227a13ce441863adb55ebce7e39c8777b1267ad85b6cc8ae82aff"}