Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,569,391",
      "signature": "0xb23a7083539525ab1160f931e2e8bc7006ac4437f869a488d3d6a1b4167272a318c1426e656c6dc5e1fa1f630b8bf2b6",
      "randomness": "0xea34324c929bf9cbd6d5d9611dc9336f9ace700354864b56b944b92ba4e1331a"
    }
  ],
  "blockNumber": "7,412,683"
}

{
  "Sr25519": "0x6edda1a2ba5dda12a17633add3346f6b22f67cad374de879f584065d9cefbb7b3249ce83de874ec4fe1374823442ba39bae0382a71ae40e62835e9ddcf27bb80"
}