{"message":{"slot":"1972307","proposer_index":"137","parent_root":"0xb04d21d794d9693f8fa1a9b29d355fe7385144c1f9555e43b16cfae97cfc96b9","state_root":"0xc5e25df9ceab54ffc95764865ce747b491770b9d5711d95a4825584f53d8ba82","body_root":"0x4a0a2cca3529eae4407c7df0577dc875b796d916912664d802c9d9d27e183cdf"},"signature":"0xb7c252ba7c96b03d41a5ab541c46e9df7ba1de522721c3f9ebd5432a30049c21751fc75cf939a50b42c21dd0b6c50c5e079721a65ae66b68b1eaa7322fa49363b1ba8e34dac2df8aeca4fd061903e8b956143e0b83921e18965d5db24ea83488"}