Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,649,348",
      "signature": "0xaceaa90042d17b844e87e29bad8d757092a105f29ba51586267f3c525c6d861c1b2cfb5237a25a520a04720db49661c0",
      "randomness": "0x1125f58880961a1918c17c912c1b59fb6fcba45942d7af11e63ff491d2e9f10a"
    }
  ],
  "blockNumber": "7,432,642"
}

{
  "Sr25519": "0xb80553f64665f1fa77a79a69d997aa15300e2802c83ebc036f1fe97bbb04bd51324ea15e5998e178f7b18b0b90ee0dc0b9c31adec98c400d8eea5567923e638c"
}