Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,596,923",
      "signature": "0xb046f69a9ee9816378689f5de69e6ecea17503341408fff7d43af525d2a2df61e3aab645a1087cf9ce4e6d3eeb504ec1",
      "randomness": "0x8512a547bbf351a5a00ccb55ba7cfdce240a4a088837fe21ba576bf3ec7a97f3"
    }
  ],
  "blockNumber": "7,419,547"
}

{
  "Sr25519": "0x166b2d835f4cbf3afb891677cef0504da79b3a8f900abd8d8eb40d22658357171bc381b5c7491e9e69230350f5f649880ca64a96ab6ccdf434467457f25d5e88"
}