{"message":{"slot":"289997","proposer_index":"22","parent_root":"0x2b64e9e2a7f361af00023a55d9197b3a770e3d0d9560ea7b3ce20a4931045ee2","state_root":"0x773b2975312690bccb76e02a010c8344f3cc675764292a2f2aae3441638c51f0","body_root":"0xc8d1e5e9b1bdae985daec2c60cd3fed2e000950df5f2070a915103f633687d39"},"signature":"0x91ec2d9e47ac591e5b2c2f357613eb761104dd2c2f757e4a5a846ccc5a23c0bde432ccaaf51764cfc2206c52a22e0afd0c1eabaeb584ee3e6cbc419a75c06ccbab7d4d3d92b9fc03d4a962e27ce740e48101fbf9b22f00322105b3773804b07d"}