{"message":{"slot":"3352249","proposer_index":"253","parent_root":"0x1cbf4a555a11bd346b519df2b371847ff0cd851086e7768df09e77e2d4d213e2","state_root":"0x4b3fd006e787b5132a8914152a4d0690898a7239c5eb6535842bf0a1c8fcf87a","body_root":"0xa007f226d76e90f28ccf8c940a1be817fa776c060a34301fca6ab85cb923388f"},"signature":"0xb21d60c2838666d474bb36a19bd5c5fbf6422c01a0feb11d2b1d52c143e0c216103a08c60d3c6efe10c8619c7ad635e705ceb32b96b7c963322fc705541b676c629392dfc33b854f153ddfb13e78695cfc2e0e5d72f2e89f06ea838bbe431521"}