{"message":{"slot":"266654","proposer_index":"139","parent_root":"0x3b32564953a1261ceb08a8bb7332144049544e81b3973fc088b9cdf8286fc99a","state_root":"0xa5ac615dfcea28cb336ea459cedd92dccd632c105ae2497a35e1a61e81804b50","body_root":"0x2bcac771657d507d6c678d8e33f2d36b97d80f6007c630457b226658e09326de"},"signature":"0xb4620a48b206bdf3befaaa2b7c1bd21523fef460640222eeda0ecd0b84bec9bf33cdb27594e1655d7804501f48a78005151ea258db8e85932fad063de3e49e066370a1d5b85517a52790ed3325f576ca44842b538bd67bcbe56c9faa633bfeb2"}