{"message":{"slot":"1290471","proposer_index":"873","parent_root":"0x899dc9e7e9853cc984e5a6bff1c1abc5ed380492c0b2a349167f159281cb834d","state_root":"0xff6a8d2e5de03c6029495835f02d8961730ef48c6ba156205d867d2620a4051d","body_root":"0xc30a2dda161cb7ba64bcdb802f1a0c6c1306af855a1842bed7fde1a51baa015e"},"signature":"0x84c34aadb0ee1dde8248b754c4f814b6d77f06cdda9d099cdb3e6354f909c826c227495babf5f25a566cf448702c2fa60169438e84ac8b98f49cb7c00083611b3346732d93ed916b829d105e0922ecb1cabeb3273c24b3bf4f82738b1e3e85a4"}