{"message":{"slot":"648880","proposer_index":"140","parent_root":"0xba555c81fd44b59f005899194e391d3cc17daae14c8c99c5e90fb07bd97568de","state_root":"0x071bed93e62acc18a97ceaf516011485252d139b8351355d62d5de5e2d5c4f4e","body_root":"0x4244687044e7f2056c0b5c1ad8ce123997ca7889a7f8b50c0f4f9842365c2cb9"},"signature":"0xb3f2a0670fa744302cf30c21f23562cb0931b2f219235826699d50f0c2a4bac03ebed94921288390d6ffde86245dddd30cf6e748aa1b24c6c9ac5e3d2846e3c6ba47f3b2b6ac60d64b2d1b8ec9fc112b942540cab7c4cff54115a315e6f34830"}