{"message":{"slot":"1448971","proposer_index":"2","parent_root":"0x4978645d889966cf5607f08b8ff5b374165a6d8751c7c9e37d88cbd108ba7105","state_root":"0x3f23a26bb9466a949aa992fe98c23ed79b9cf0465f7cae3ea48aa535a2c36bab","body_root":"0x53bb295b5399c47a2438a42f8d58c90d75b13647c16c9a912297d508e519cef9"},"signature":"0x87b4ac5474c22fa742e6a1bfcecdc448f24d229f094ce26f152a2d927d6a66466af71306f9f7d3afcb8c2c5db19e558c0e928f285bf404646f1bfbce2fc32c408de5cd06e287de28f0e77255643eb73d7e5ffc676ee0662e687a437c21cc1a2d"}