Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,578,192",
      "signature": "0xb0f042d042178f32615a3ddcbc01a53db86c7844b085e3fda1bc062f767221dcd59c14496619296360f18071102caab8",
      "randomness": "0xea60134e55c1b2a533cdde441cce50942d50b6b9ae35fdfbbb9b35612032f51f"
    }
  ],
  "blockNumber": "7,414,883"
}

{
  "Sr25519": "0xd802eff2117ab1914171646e2e51552477aa07e8739d5005cbf0d510b18e2869a634074ec60802d216ab1d2452bdac70ce4cc65d9800745fbe3308d36e9f8282"
}