Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,574,492",
      "signature": "0x80f6643812dda18fdc5d39c864dd3b7e3e5a46b2530d9a388d5829bf312a0a1e8688d26561b8bffc389abffe5fe5147d",
      "randomness": "0xfa19c7b5897c9ceb85520b37a052876c8003afcf083314d13dabb525869c33b5"
    }
  ],
  "blockNumber": "7,413,959"
}

{
  "Sr25519": "0x34596766bf2d9d7d8c9d425d69d05faa61c3a2fcaeec30f26b103a452a318546bea84817169b7a9882f16393ced2eb29ad96b9135efa5f1a884e0329b9508583"
}