Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,606,894",
      "signature": "0x8935709bab995396ddb88319831fb0108ea65283ce502ff55c60a845a229adb639a1c419df5416a9e4cc6ab1450112c1",
      "randomness": "0x6918f9dc123483a2bef184e51b774c7d39af36bd9fbfdcaaeba0c40abd95ab80"
    }
  ],
  "blockNumber": "7,422,040"
}

{
  "Sr25519": "0x6e6b84f31a98e460da1135397220ae03eb2f2cb74f55ad362814dc0b82bbb4731bc2a5783d23291c00236ecdf508fae708e71b1147d711bee7bdb1b11e734888"
}