{"message":{"slot":"663784","proposer_index":"122","parent_root":"0x17445864e503ac47cb8fed2a1c0df9de8a2ea18512410ccdcebec2eab0d28825","state_root":"0x674d0c78b21f92444ecff5e608c5c284d91b517c5a5fd363d194b5b20058a421","body_root":"0xf3cfee7ba508ce0b530e1f3aa73a08cd43ee67de7ba0f6a7b297c1b23b6d5be1"},"signature":"0xa976db64f08079b20087b9bd931bf391f838932b0b7f6d1a3bcf7b1974014b6205c7633cca9a395b98315b82e228765214a54f7b4e0006dac32039c043bb30bc5d3574d9cd7fd5a682842812f0f4568b32fae08cca059d2db5511e8317fd8a11"}