Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,546,232",
      "signature": "0x961c1775275e35c2a187243e48f6a73fec452eb3652aee08395a70a0d9a398fe285bd3097a6bc5c4f9225d9a7ae532e1",
      "randomness": "0xcda54c997d510735b043a316e860cde38c1174c92e16f084719c2a40d6cfea89"
    }
  ],
  "blockNumber": "7,406,893"
}

{
  "Sr25519": "0xd2e717e743d49e9ca2b584ca1f7c039e8d93343fd467e3cfc3c60ef320ec2e25e04a80eb120ac8580b0408c14f241b87c352fe1c8594147bb3e34c97cab9d182"
}