Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,602,894",
      "signature": "0xa936a4eac4250a9c8c95e508c0d8f1eae29ea1e1849dbd5243b807590d51e15e3ea3c7270366aac37b8c7bfd54d87f37",
      "randomness": "0x9c28f03827b8a3bd05616f004e40cc8941f9e37128d163e3fcbb04285c259f40"
    }
  ],
  "blockNumber": "7,421,040"
}

{
  "Sr25519": "0xfeb38ff8831a3d6dcd29e9e0b3c1da4795a3d783d9895f3d66a2838f7c0d6d1b3c0da6a33e26274a507f386523ea13e9dc33281e4ea4c13cf3f4c074696e568f"
}