Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,567,325",
      "signature": "0xb4fcf84dc407d23068f2c99226878086da4beaf3db05de0061131c91a3cc34dbca89fcd870f79a5e4d95bfd5eabd9f57",
      "randomness": "0xe7bbca5ff5e58465fb8a9afc18f03acb5236c61a8fcb2a9e7da6dad45ac75afb"
    }
  ],
  "blockNumber": "7,412,167"
}

{
  "Sr25519": "0x3acf3e59e3bc6f3390a6549e873b1ebc3b2818672b0c1bb48b004993166ee6503470c7705ed5aa0eeb42b11c64998afd5b12c2e478eec10395997f01abccf786"
}