Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,605,226",
      "signature": "0x98f6141e601ef9d3bcede7fc7bd5ffdcd79e574caf11660a9a5cf499ace882c07f2e5167ec2236bb6373b6ecbd9dba29",
      "randomness": "0x5d4374aaa9fd3b3dd8388be1ad3125c8daf3c96b30e93479170a8f0d8d88d72a"
    }
  ],
  "blockNumber": "7,421,623"
}

{
  "Sr25519": "0x48069ee1be4deb406bfa26fcc9e01f50b6672ad36556863d7e60b8de811a9e30863101af16769f25119d6ba64791faa86a57c5308e8f287f9cb376108353438d"
}