Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,580,793",
      "signature": "0x9749e36a539a862590ab07e79ace99bd1d7271d79e1e0ea61a77e3088ee9e7443c4f0d691b7dc1dd4717f826f4f7e826",
      "randomness": "0x48fd4aae12c6aea41a365f0e7bd85a7d01481ed439e7141ed1a26eaad9ba6cca"
    }
  ],
  "blockNumber": "7,415,521"
}

{
  "Sr25519": "0x9c5bf6c1a10602c41da8188fa4f91d56cee16af1bc5e178f1e5194bc3b03c67eb3a34a6a7d19f1fc491416444aa5244713f36c4408c701fbdf1e427d855ed184"
}