Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,590,815",
      "signature": "0xb410eaf1cc5999cfe22d022789327bea9ef35ea6015d20d36ef08e614c76852adec8c436a89c6a74865c23e04f751983",
      "randomness": "0x2b642d920874dc496fce7ec8fe36dabb417286b8ae29d5b763614deb24ededc0"
    }
  ],
  "blockNumber": "7,418,026"
}

{
  "Sr25519": "0x3e52762744c9216259fe03b2c8ac602bf84ee8d7612ae6597635edfbe06369061964e48b31f46c88b9ce7c1c6bbb11a8aa22b548cb3e6dc8d432b0aa894a7b8c"
}