{"message":{"slot":"290000","proposer_index":"72","parent_root":"0x64ac50f2c534b36bc91104e8c31342eed14c4b9828a6b8867670351bcc76784a","state_root":"0x0a6bd5e3ebaf68fdf125b14372ba819b514be8938c0b96971e3546c07d073dee","body_root":"0x77783358e4ff74e93b76d77ec90dabbcd3ff3318995ee07e7a10d9f15e2f0063"},"signature":"0xa856b1612cc95a6630ada62f3841b0211d5cc9de11c0ea14dfada5a3cea764a50ce5cb0d8543a981449f90036860c8df07c94fdbc650fb6cfd3c0538bb6692309d9f9fc4d15393d9f022af8d20763b880f136454209db0c4f9fcb0b2c9dcd8f1"}