Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,543,776",
      "signature": "0xa3fb3bace640ab3d66cef57524dd95ed367fdca924d5a8580c40b53472e9dde09354ababb1c6a9b58ee4424d5a9787ce",
      "randomness": "0x969ccd08a51e48928a569652f87dd06d12aafc9d45401e89c44c3c24e2dc8f6a"
    }
  ],
  "blockNumber": "7,406,279"
}

{
  "Sr25519": "0xa8d7eb280b3d4455034864237b4575d8bf518237337ad162535de30c11147926b3a819281073185b9080625f1cf7cc930c9e5064b195a89a06f1ef71f760bc8e"
}