Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,574,602",
      "signature": "0x822ff17ccf5c3d94e46e596f89b6585d664ed2181bb88f02103ae6daa97c815553d0171c095fe6499b463303efce337c",
      "randomness": "0xca610f478a225d66c4297406eaafe9fe2090ae90f8e109b514082acb6f15be44"
    }
  ],
  "blockNumber": "7,413,986"
}

{
  "Sr25519": "0x7acae5725bec08780ba8e958c32bcd5525bcedf9c23e259e3dc448ed9aa10f2a1bfc3929bf01a76c7d7390baf44ec69e118d0c823fecb58b8a19ed09f5ca1a8a"
}