Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,612,437",
      "signature": "0xaa20244f6c123a374a8d51453df7b6ed5c42a18c9aeb74c90e07a1a3e67a8bfd070c9000b12a2e2815249ca7030d2d21",
      "randomness": "0x799cbe96fc516a942d892eae5581b811b77893092354705fee50edeaf5ea3d5f"
    }
  ],
  "blockNumber": "7,423,425"
}

{
  "Sr25519": "0xb441de802a338de1367d9be874f726ba2b68ebce03f70e5654a11c54ca307a25180408143509216ed1e561d1583dd4f2c9f41704d0c4c35bf2bd8bedff3f2483"
}