{"message":{"slot":"421307","proposer_index":"180","parent_root":"0x80400ae7ed487de3ae1e376723542454fc100b5ca3f9a228f9306f252155cfac","state_root":"0x279f27f3ad01a80572add04e0133ef1da3d6f25d0bf9be09a97ebfc0a8ef5fcb","body_root":"0x7214af4232638b9a7bb7cc90acb4bddeb357bce731f4c7c6bf7f23957a032c34"},"signature":"0xa63340e7b26cc6b3afb614f4045b207c6f07502287d845b2a4c8c901fc7e18f865ffe2ccc9428fa17b75a3a625e9a1230208e11045eeb997d7d114d909307b610c0d69fd73204d151238c97b7ff2bbd49cd70644f0a0c4d115f969bd3ee7272c"}