Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,585,210",
      "signature": "0x8ed988ad94ec1c8ed2e334fc1f366e93bc8ff818c0487754f65756da68c3de8ffb2362ad34af5c613f46e75bea4e8d0b",
      "randomness": "0xce44bd2f22d14cc0a3513ef0740b0c68141b5f6cac417df52a55fd924f5095ab"
    }
  ],
  "blockNumber": "7,416,625"
}

{
  "Sr25519": "0xb6727c1ccb9710df4c1b7f3e9db7a5f30456c668f27a1c62d02fbacaf20cf522474ab99473fdc7a8eff723f8319fd6a08116d45be8a61515e917b1bf56df4b85"
}