{"message":{"slot":"1648573","proposer_index":"66","parent_root":"0x72cc5c0f4c5cfc7133a9317db6b6bbd87e7bd6a33289f589eaec6dbcff849e4d","state_root":"0x6f9dbb6e5066e22aa1f9fea2e51f9277697744a003cabacf91640fd48f0e86fc","body_root":"0x477e69b942e1b0c0ea31ed30e19d446f34dbd90ca2063cfe431d5b717c9eb21d"},"signature":"0xb8ec8b8d31d23cd5e79ef8f3a5bb1290a7da39eef4c9ae7508b0105158ae550d5d3dda99e82832c83b7d2d137713cd7009a65a34aa705f36ec42a189533e164a2c97103090aba5d74a046adba698ce49dc819a1810f35382b466b1ea5fc296c1"}