Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,540,088",
      "signature": "0x8e6f50a2c48ac4d7ac2149822cc0a6113fa80093db80679a015507c04d17b24cafa2477e83a2abad934fd1c5afe3c96b",
      "randomness": "0x6e50ad239cfc621105c72353f69ad26d68b5acece53a2e5e477e784f53ef3306"
    }
  ],
  "blockNumber": "7,405,357"
}

{
  "Sr25519": "0x0ee25651d06a2d3d5ce08ba42c1ff802eacab4b58c8d7712965525cd8055e063dc3df962368d36a09ac8bfe9ef236316051eac9d08dcb3d4c26cd8d5db8bd680"
}