Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,569,349",
      "signature": "0xa09fadf983735090666d21c6e35a3818ee5c85d2fbb9a2fbf25bdeaf2ac1ea7ea0ca687c2d57dcc7a5f69cb62379fa0e",
      "randomness": "0x83fa808eee47025339ee93c3d6bde24f3d77960a05babaf6b342d10fe4c1fbdc"
    }
  ],
  "blockNumber": "7,412,673"
}

{
  "Sr25519": "0x0ee0eccfb74dcff96b81df4f01ccf18b752e28b7bf8a883186faecff96c3b967f722137b6df980bd9e3ab03b79c73d69efefd55e71972ad8bf54d1e246e4bc87"
}