{"message":{"slot":"3545804","proposer_index":"449","parent_root":"0xd537545cfc23d5a7cb732cf95a6cd77cf4736342bf02f7d2f82d271d1134db2f","state_root":"0xa9e41cc89babd3b3f6bab649324c45de52613398e3fb146bf2ea74d4c835ff83","body_root":"0x7b954c434f07292765ecf3f2ed72855eb01bfb339f67337464d0b1e9661c0f5a"},"signature":"0xa57bc3e4425077d70dfa3a74409130cb36dfcee1fe869a17e9b734c92ea3c323cac8a87cd50d5fb8a3f2b54cbfb777350bfb0f66f36d8617434e4409914121e17565bd71874012db06d8ddf418846f6590a69826a82baeb18a23f23e6dd8d291"}