{"message":{"slot":"4215388","proposer_index":"29","parent_root":"0xa8392d7b45f900ad690ec2d461cf616c123c8e45cf8cede00e731e3a9fca6ddd","state_root":"0xbe440f406984585083a7acf4da781c9c1e559811b3a29833d4bce05ab37d0cf7","body_root":"0x6def803ce66307e1f53837d03a2a521cfe71ff2fed5cdb15e57524bbba8b98b3"},"signature":"0xa38772d483aff0e8e11de9a379d27bdb6f18e2852b299b0aba720ddf856fb43f2d7a1fc5f2e606b66a1dce2b50981c640953c2c869b0829eb3f779bb0d18206e39a0b3a900b5452e8a154401c99bfa3220ae02baf8e6805aa9e4bdb0e6d0df55"}