{"message":{"slot":"539446","proposer_index":"54","parent_root":"0x54b7a4996569a0a81a06933b356639863da318b45c1d69ccd0c944a28e97c52e","state_root":"0xc71362a0635d2232a867d2718e387593a2546254985bb1c4a578d70cea8edf84","body_root":"0x18090162ad2e7d5e1083f6f3451b66df67ead7e50f8eebd158eeba9c4df528a9"},"signature":"0x8a8c67b07cf9de36adfee3976ca3a4565c42c124ae08978b965ddf55469841ec405d4c73f6ef2715c3e78d9e83dd3b9808d3dfe263f6bd45d2212d368257dbb7cb36211f2376fee03098c6dafc7ce7d3c42927f2803acf71b23498efd48e89de"}