Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,566,457",
      "signature": "0x97864c886b0984f3426fc4893fd88893d2bdae62de572aa3ed60db34ed882355ef961995d10e04cf4ed2bb6a67be66e9",
      "randomness": "0x835fe3e4d90ace31682d8747d8cb0f9c6746416e75c7d50dbd5b2b518e73439a"
    }
  ],
  "blockNumber": "7,411,950"
}

{
  "Sr25519": "0x66ac26db3fd9fb67f0e2ce3a37fec8a89b564edbada352e4dadb2941216ffc050192691b443ad6eeeb37af4bcf89604b1c52cd092f14d394c5ad42ba286a9e81"
}