Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,547,805",
      "signature": "0xb11276524fc1e1250d9edbca7c84f6f8834ec609dcf3461a432986ee8cdee61b2033b4981e2aae731c9f2ef3a344e832",
      "randomness": "0xb08a810eacdbec27796e6eb213375915e6bfa7156dc19573b5835a0485cdcf43"
    }
  ],
  "blockNumber": "7,407,287"
}

{
  "Sr25519": "0xa6029a871a22209a6e4c65239e12265b015afae255afc903bc21072eab646756248fb7eb8bea23d19faada88280c7c6006e6580808a5cf7eb51e3e7e7864008e"
}