{"message":{"slot":"2156854","proposer_index":"453","parent_root":"0xc95931b1d246157134c81b693a1c7e7d58b6c0a58b2e75dfd0a8d5c99d676a01","state_root":"0x6629c59bde6a97173db4460842a1e5c3a9b9385e595a208d607d69a51ca779d2","body_root":"0x21c51e0970b50ffec4e2cb9b6082bcc340ccf4e8fab79ba44b0b9bcb93223d4c"},"signature":"0x957001b99a2df3ed094c5a4c028ca40074c816e7fed641193a15020fa6080379f4d2dccc6d26adfefd5e3304d72d615b0b136c32a5a1a04a09cf27d36b6f135705c7bc7aa703d298e74f84c6290ee2e62df55c51557309402a6da0bee5de9e21"}