{"message":{"slot":"1657222","proposer_index":"107","parent_root":"0x879c034c8f44094688e361950f763e0d22f5c32d0bcebad6c3d69747b34f277e","state_root":"0xb315582381972d5315440ec2bbed2ebbc3faa427aa97231f83fccb7842e36610","body_root":"0x923cec196bdf99774f947a09af02029aa2038ae381040d360bd1c7f89c1b471c"},"signature":"0x99b14746c3622ebf8e0003b903f186479d7a0272055cd5339b981da7f65d7939144ffd6f61e932feec406e7c9d24e81513daea7f90680109345b67c3ed546d89536459305b39eaf0b3eac3ec182fc71493a8736627560514de0b90df5e48bcef"}