Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,542,079",
      "signature": "0x99e907220119c01bcac391d42739a070321313a5c77283c362ced54e84a19ed1104facbd1e26c9cdb249e67270a7fb97",
      "randomness": "0x9ce8e457680d9d5acc26d3b702d67c9565749ade3d1cbb57220e524b182bf0cc"
    }
  ],
  "blockNumber": "7,405,855"
}

{
  "Sr25519": "0xc4ce05a2e1ab6d4f5e4ebf0ba9686169963bc64a705e726ac100cd18b6ca8f6835b09bf9dd687c53465a0b887e0aa179263b40bc25da220492aa3e77baba1389"
}