{"message":{"slot":"354804","proposer_index":"58","parent_root":"0x0cfadda5b18104be61041d241b60b05b13e41e8109a51887f0e7d7dd8203b397","state_root":"0xa2b132c2ff94133ea0a919934a7f43a1a11b58d04e2147e6a2bedee834e19507","body_root":"0xb58e917d9eb667a28ce0d0303dd3b205907dacad6f3eee213c7cce568651da2d"},"signature":"0x87e281cbc8b112e8a93b1313aad193cb3f7348c1c3a45cbb4b733dcd4e2916b4876e4686a385de6331f09da9c0f5281316604937c70f005730db6977e63f27d00e57cff5d9ee348376b4532d47e519cea5960bc2757a40e0c6166c08df20aa31"}