{"message":{"slot":"300517","proposer_index":"30","parent_root":"0x6730aeca8b239edbc5254939564806c9019283e3bf27d9f9086325e2b62d5c77","state_root":"0xb0e521297ea3d7b372fe98c5c4442ae8f56aa7ee830036297aea8ab42743c219","body_root":"0x31e609c92686065f7cbea9b5fb3cd49634b98d1cffc11b552f2678d26ba16c5e"},"signature":"0xaaa16910988ac681a2518d881e9e9ccce690e520bcefbce0233ecca08a3b3f7e8dd5c4f65330cc984fbfbf77eae6a92a07c4e3bc641bad0ed62a701afe155ee65d71429eee4ed4198e534f90ee3acd4e8e9104157f56554a61d80e321b6154af"}