{"message":{"slot":"2138983","proposer_index":"671","parent_root":"0x4fa9662bac4f4c521cc15458bf7974afdc2430c9674f033d7cf2dd58b82b2d11","state_root":"0x52552642e934e3899647b268794335f347663a522a23bb786d9f2ea65bf46466","body_root":"0x34743fcaa63229bfb5321a309be101ec990ba3a4ea4044cf2fa5ac840a053a45"},"signature":"0xa945c950e382c2051075e85de213d410c3c286012fce58a61887efeebfbaf4f9092ad5b064a5e11ffb7d22849d78cb6303488454d9982a7f146055fb4013b77586f0ed6564362da2f45495c27f7276fee04c381338a212a01e3fb4d842e7b96c"}