Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,577,257",
      "signature": "0x8110227728090d8ffe74dd4689e266796c1094cba0236c937ff393aca8721f987a543a967cddf0d11ca78170aaac460d",
      "randomness": "0x8fedb1194860fdfab3d19dce72547c3dae16828975eb63231333da8ffac5d08c"
    }
  ],
  "blockNumber": "7,414,650"
}

{
  "Sr25519": "0xee9b333acf3129789b586c061faa58be48ffcc226566d6e2d4add5b322a22c47c5c04a200f06c32cbbeb605c2db65ecc5d1a93014eb16e2d4c4574a3a9f39f86"
}