{"message":{"slot":"964507","proposer_index":"12","parent_root":"0x5f54a89cf329c47df7be858498345c6946020f0578770469792f1ef257021f35","state_root":"0x7713e768d11d73a6bcf6994bc19b7003f64c3317c1a192b5a1564cd0d6879f34","body_root":"0x31e77cfa74f2aa546ccf6acb0e98fac12c89a681111fa4cfed414d9442b8faa4"},"signature":"0x8567e16a00b7e193b34b44bb55f1998cb2a5707a6d0d549745417d7aa30105a18d6edde3922e7d9411a0ec9a67b7577315c7c4f43cd7321b3d036e8debf32acad7a0c0e4a2ea113b5cf3aa270e16dbf1e1c247adc8485f54ca9366136ffcf130"}