Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,543,269",
      "signature": "0xb35b1ecc4517b712a999ff1af44ab0aea09db97be10aec02f6dd2771f92587b184eacfd322750f9d59f22d2e914bc34c",
      "randomness": "0x9c4728fde4eb22b1ca383838dadadcd1d14748adbacc9bd30d0a3a58d297eca3"
    }
  ],
  "blockNumber": "7,406,153"
}

{
  "Sr25519": "0x3a47801bed1aa2c5a60c8d33e51f3f839a5ade7096224de0f3c51d922981f25be94f1b2850e4e1460bf6c3c37c731138ee258429a310bac5d26306684963ad88"
}