Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,542,831",
      "signature": "0xad94cb029999eb7b76cf57a683eab1f553caeda200aa74ceb4ce7722b33772757854b05c8d8e1d56af08d730dcc4dda6",
      "randomness": "0x01ba1075cf1f437f2127b96c73d050e9c098c701733fb041ef144cbbdd1b987f"
    }
  ],
  "blockNumber": "7,406,043"
}

{
  "Sr25519": "0xec26b8a27e8f372081615008b57c6d52b45cfd002c1aa4ba965f720a41749f279841e870edeebddf0316b02c9e09ab5f722751fe039c74ff544c8e778b023289"
}