{"message":{"slot":"2877286","proposer_index":"221","parent_root":"0x633a11b0f462b0efbf163a97676f766fe9133fb0411e3d36f268f0a7ae2de7cf","state_root":"0xf9a32ce57fef726e72d01fd75c4bc1537483efd6d161b171e0ab3245ac434e98","body_root":"0x7b1c0e8700edc2967ef22975ae2debfb6e3324f6e7e575be8b90a6a2dca19d6b"},"signature":"0xa116ead262f9a5cf8c220e1971390f3f97b2bce83b45b211cec7324fb8b2e7d138a1820cda84ccefdb990a30633656380e45658c9c0008be9895f2a22575a1f0797b9cd3d5605b83aefe8298e8b291a26a72baef98e04998f8e97178b0f28fe2"}