Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,552,716",
      "signature": "0x9944645d30eff6bba68d4a51f2c239a59f613759499644ce28345bf4ee9c06abb4326000f3729a92d3f435f3f55d893e",
      "randomness": "0x195e7632d95145b11706ce3d858fe2d9ae34a27345ab40e2b04b5127f5ca5a4c"
    }
  ],
  "blockNumber": "7,408,515"
}

{
  "Sr25519": "0x60070ab16913f2779bfa28bb59799de35a9bd87c0142698bbe282f168209b221872582c5f37b6df1f7b14bf9c58f349a252964188b2cc76ba556edd66108d288"
}