Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,566,019",
      "signature": "0x98fe5b136d805576120104f9a0511c8d63471748110929b8188633b29f190b992427360364491dfc9564a7d3cae7f676",
      "randomness": "0xc4dd48af886fee7b43440a33554fb2cbf84d25d4eda0d5892fff737f602284e9"
    }
  ],
  "blockNumber": "7,411,840"
}

{
  "Sr25519": "0xce70cbc3d97594a1a05736f7d46270472545fecbc50ed88c4b02a1e4851ef428a4d9d53980c06d23e2952ebe85251d1019cb9cfa5dff716298853ffd46602d84"
}