Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,591,438",
      "signature": "0xb2eae27e602327ab987185eed54acdf7d7c99000e8549d9010a1afb84bf2e5ddbbcda03e9906e9e6b6447c9aec34aa92",
      "randomness": "0xc2e4e477c1546413ded3a1b048fad2d649434b18f93506b9fcdfb0c1ec41de66"
    }
  ],
  "blockNumber": "7,418,182"
}

{
  "Sr25519": "0x3e836259b369d20c0752b8996cd4834f267ddf4a995742ad615b3672c5b2c75330a7f5c2fe4d1b3cc42500e76f05f543f2717da8676d7a05846838b09f0a2789"
}