Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,551,868",
      "signature": "0x818802e8b1c47a7d75dd31066aa0a59b6741916cdaddb5f494263f9faeda6d624755f3f275f6b6039bdae22b63c216ac",
      "randomness": "0xfbdd750fc0445f4d6a7d953ae140eb11a6be55bf718d6ae5e42d63c4523cd8ab"
    }
  ],
  "blockNumber": "7,408,303"
}

{
  "Sr25519": "0xeee8587e54d41e7de3bd2f8d7c299bf7bcfc0f13c0e45c3378f0cd9c65d2a159d50e4f8fa0a05126bb68dda7661a16db320414a02361d97143575c126c5b9587"
}