Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,581,788",
      "signature": "0xac3ee10353d5eb8a68dab2a881bc40fa920d6c9d2f13b32f1e9038c4f2396515feea8e8746c0beb3da7358471f2e8ee9",
      "randomness": "0x9ddae81c2f643903602ea667a5175ae4e65ac57a3b060bc4e783ed92b637f75d"
    }
  ],
  "blockNumber": "7,415,770"
}

{
  "Sr25519": "0xbc0548bf2ec35d33b635dcc0f0eb0c547d7405e1659976166404c9b8d9b77724759135bb4bc6a32e90fb3234f07bc2561b2e94b6866575a3202317a366aad88f"
}