{"message":{"slot":"1613289","proposer_index":"137","parent_root":"0xb97a71754f942603e3db274f24d3f75f412c3349dafdce86de6b3b12e17bda1b","state_root":"0x84a90488200f0ed017f8cb0bffd7ff129e437622441bfd6418a3cd9f46e8bb2c","body_root":"0x51a585f49c032b8290f10ce5b4fe87876b87ddb696dc359a26d02cdafb936ebd"},"signature":"0xa16393b608f923c6c7051eac0133602ac8767cf7603efa74596c8ecfc555e4ebd32f0d210bd49c92281564b3fa5cb7a814fa6dadd35de86d377e7ed329533add39a63fe6b3773820ab7d875970b13388c0fa3ba82e3eafa4472dfb2b7bd90ca2"}