Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,564,110",
      "signature": "0xa0561f6ffb6c55a548a29e32a4c774d0f92f6458523b3355580a414a12b44f12a2e1d73cf3388705279cce36c48d6c0e",
      "randomness": "0x5181da5d016ce028879c05f85a01b5854ce39c2192a8d6b2c02aa5317569e026"
    }
  ],
  "blockNumber": "7,411,363"
}

{
  "Sr25519": "0xd098423e9c850c4d1b8cfd6aa2adb6dd2fb47b39f30993a8930ac1d31713be6f778aaea4355e61659a16802cc9573cfc97e9a85aa03e4041e9fe565e8f4d0388"
}