Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,566,675",
      "signature": "0x87a73e79639c8334f55aa645e3e1ead262c6f7096268d0bc6f3e428ebef3881222fa8c4a10b9e855cef2fc12d46e8b62",
      "randomness": "0x8dd3efbb70afd39b7409334899e8f9f9c3099057930c6ed11d7209f2786daf31"
    }
  ],
  "blockNumber": "7,412,004"
}

{
  "Sr25519": "0x6ccd81d86434215d9039d3f14ac85d7f5c35cff2e22dd2f0f31a1b81e929b336de8643f3df4e2bab01b40fc6b6531bb6bb8ecd5396b28678edb6c7d9f8661d83"
}