Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,572,560",
      "signature": "0xaee320fc89db5b7c9951ee4898205fff1a8ff7bed88f66550c7d4d3b3878cc79c3c874afd3989ac2556027b14c68632f",
      "randomness": "0xec10cc8b3348e0c71489f65c06c36c0d8816f09a3b1f012034d3f17ed61a44d0"
    }
  ],
  "blockNumber": "7,413,475"
}

{
  "Sr25519": "0x22ecc3e3f19c24dd244d51826f76b89d6daa255ebbb6fe55ba1ad3b3674c52545d5bb49055fbbc7d19a76b386d00ab779a8d6f980e90a0864a4a6584aff6e583"
}