Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,555,871",
      "signature": "0x92ae1106848e96d7b037782c2ed8517e1de01fd94136ac7213d49f57d53a71dd722fa90bca6fd759a51bad997c757093",
      "randomness": "0x0988ffd248be8994d13f8339f9399c5d40e2361a92f8cf4562ecc72dae0f0ab2"
    }
  ],
  "blockNumber": "7,409,303"
}

{
  "Sr25519": "0x064a0f5def9946ab6566197a651731c4b786b08e3c5f8561359d00cfe94ab840c3852a8fb38eb8cc7fa178bc9c30eecac5207ef7f80966d93c0cc738a3bbb087"
}