{"message":{"slot":"721346","proposer_index":"129","parent_root":"0xeefeeb0e6e325b334ce7da2998f636860bdd2e36c85eb2a7ac284474ee01e215","state_root":"0x30c6ba40587a4c1b570897c735d8aa7c473e95c42eeb68cb726f4662fb9bfb0f","body_root":"0xc1c11ac9da7a8c11e1484ccf2849e87981c3f68845eb7724cb0879265773bc25"},"signature":"0xb9532f5b17a3acf1cf6b81f71a09f843d1e448e8debf9b0f55c87e7d3bbcfee6380ee04f167936d5d3f143c1f2944b7007e8e5eb19b9c5d7257a25e38487f42e7e211cfb53a6d1f26ff14299f2c149c989a5d865a5b23a0ae5c4acd1e6ecdf39"}