{"message":{"slot":"688988","proposer_index":"18","parent_root":"0xa6ef312340998a4e61d21b2b95bc59c09ee9e95909f73cdbcc3f0b821b07ed38","state_root":"0xe8d5a6e43010c6d024a7f67f9d415e0a42bcaeb4b2e163f7254fac328fd79e4c","body_root":"0x88939ccc0d728fe7261014973e3e80515ce0549acb8b4085cd832aad0bff3d7a"},"signature":"0x99a600dcf5e860576813becd503f5baa15d41e2007471e199f4c1d41f6809f89f2814d3ff341c998609b9218957b0a4803630dd5db859c026d555e0a790c58148e90d67428221712ed9da4d6033f4ed25e230ee14993eab5733397128c676780"}