{"message":{"slot":"553624","proposer_index":"75","parent_root":"0xbd258981ae2ffb942d89707f3b294a8170d63d025650b9ce60b2a413ce7b5b96","state_root":"0x177d8be332024e87bf4b67fa46cf1e2ba91a5f93c460d981abf9549a9b5c6744","body_root":"0xaee2d38b4c0944c5c1e78aab0a0d79145d77cc529325db810746ed7c12f9251f"},"signature":"0x819d7c9ad4791d421184926cffcba062d31d647fdb6ec8d4d33dbaf9bcdad58664e72a9431c7095da4a5c3e7b5677b4805249d0e3a74d64ec554ed4334848bc5b216c346a689b5bdb782db7397ed95e9e2ac3f8ae474c6dab15fa875b42c6f1e"}