Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,605,136",
      "signature": "0x963f823efdb2414b5679bef42981a9c3d796d340a016b08678683b6ac2456a88bdfd6f81a447c4cf3163209096a203d9",
      "randomness": "0x2434f0e464eca4985714e116e430d0108b3ad210a43083768965471f517149e0"
    }
  ],
  "blockNumber": "7,421,600"
}

{
  "Sr25519": "0x70eb8a6bf2c35ca7bda5677308946d1d7701d013ca63076ad1a6c3fcef2aec4ab3df1fca2b13ec090459914cc3fc9f29b41f1b196705c2a3ae227f444331cd8d"
}