Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,662,175",
      "signature": "0x889361ec1c3f64c362215334cc714962262b9d37713108aeb90c3e43ea3f40867a5ca9a10d2e6d98f09a7be25ffeb3b6",
      "randomness": "0x9dccec1e1218149729b2e15ad035b3f153cdfadc0c221d7ff87b4321c5990c02"
    }
  ],
  "blockNumber": "7,435,842"
}

{
  "Sr25519": "0x6831d252a60dd56d70ce52a31ae2b82f2860a916dca5d0ecd76f10876dd6a83bed79940ed83bca3e217c14cface51bc9ab646ffee9127976a1eaf5dbb07f8289"
}