Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,543,469",
      "signature": "0xb10fc40786a473ec2c0e1c1b11364964d45baf1aa0a6592590f6dd374bac78287037c108641cf6b6ee74f786ec15b208",
      "randomness": "0x2ae0477e2d1938fb6c37d738d65a989368b615d5be5ef4f5ee5af0c957a00250"
    }
  ],
  "blockNumber": "7,406,203"
}

{
  "Sr25519": "0xb2ff68c911589096372d3f398b4c601d216e889e0c436a78df48a4b316ba0f17989b2636ed0d5febd31dbcb086afa0cffba34de2ada132cbff7f47dbe3c3b08c"
}