Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,597,806",
      "signature": "0xa91241fb82914fc68c4c42762e9f90f83696ef44c9a68ddff2be4c8a32b2ef8e8fe90b9685a159fd570d39e2e25d674f",
      "randomness": "0x1d532ed6733c092ffdaad97a1dc83204ae8c3ff723cef147b84507e621da5a63"
    }
  ],
  "blockNumber": "7,419,768"
}

{
  "Sr25519": "0x5cba19e384273892d6e8e1d6f284b4e1fa051b8e1e7e17e3fcbc488e52c26a4b383706c925325204cb6ebf9aa7d19d54ccd110b3a90b87ad427da3b33f5e4a8d"
}