Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,623,676",
      "signature": "0x81267de5d3b374bfa1d12babf2d1bc51e77522769f2b8c289c1e5c5619c20d87a470c4a9b8ebe2f6df9e2e6bda436c5f",
      "randomness": "0x49e1f210ba12164be8666b341b162205ed1d04d56d7396ee978e1d0b514377d6"
    }
  ],
  "blockNumber": "7,426,233"
}

{
  "Sr25519": "0x06bcc34f5d6b62541e4b64a165890603e252e691d9366a4089e8c12ca3a43f74293ab505cadb8d79c835c1f6bd9fe9b60dbbc6850d4d0f8073ec27610ef66d89"
}