Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,548,060",
      "signature": "0x9624136653e379008b8ced6471accdacaac459af8d79dd177da167cf00f77aa7a19dd9f8d5fe8de3edc9e4ba7c06a3da",
      "randomness": "0x91a0f744efed125f690176171feb000c5d8bff2bde31e2ce692a37da71257992"
    }
  ],
  "blockNumber": "7,407,350"
}

{
  "Sr25519": "0x2cd47425efa88c86cdca84c1052bbe222aeca446b0860436df44475a97be2247d3d4191821e7ec023ed82aac86486b8d18500bdd6ee5354e48f819e8f8388084"
}