Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,559,865",
      "signature": "0xad8b2431489b6ff0528c0c8e9f760bb4d28ccdf31eaf61d92f2cce51c14a14cc7b855ede743fabc40579181dff0670c8",
      "randomness": "0x57d140f114a670d90ed8dd9ccb47cce70f38280059d74073c6cef3179906c282"
    }
  ],
  "blockNumber": "7,410,302"
}

{
  "Sr25519": "0xdc7af6e819cb6223f2ee19e3637fa0a30fd7f93e78693c38a4660ef843039c0c7b00382e1663dfbb1e47a06c0ce92cf6a5b9cf66fecda35e5d8e77f7011e428d"
}