Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,606,492",
      "signature": "0xaec73d6da317b2d6d23c9488d8021ac1f8fe6e871da8f7070f16f818c6e3508ec5fa2f55fd1a2f3fbae98ad3f34df491",
      "randomness": "0xcc57fdb4090d41f10e1c495afb950de161abbee949c0cede2e82c91445fb3483"
    }
  ],
  "blockNumber": "7,421,940"
}

{
  "Sr25519": "0xf02f1c963b1d7db6bbf52c5959a83579832faec6cae86a570222911832527a4b6f7a110d936daad755b766a42fef06cdbb07bdb7660d35a3994687b961ab2884"
}