Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,640,814",
      "signature": "0x8ca34fa83df38fca95e35017cd6ef3e65de289a44ce1dfbd3c9b5a338d605bc28835f074448477682dd7bde46310b710",
      "randomness": "0x6b92c5af583eb18232ae30b558fbbeb32dd170aca63e682b78ba0ede7b8a1437"
    }
  ],
  "blockNumber": "7,430,515"
}

{
  "Sr25519": "0x3a77cc695cd8916f69954401cab6849eb2742995d4277202c06705164a8f263438852b8078d331cfce73d6e28ddf106b689b42235af86259737b05dfd0c4688a"
}