Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,556,243",
      "signature": "0xb6fd37c043fab0b477163ceaac4dcc84151519634c0dc857ae4311a7ca15f1cd00f41f769c7a7b5e64dcef27ad4ac1bc",
      "randomness": "0xf7f23a4564ed4bd50bba2bb1635702541323caa414de7797650268446ba492cb"
    }
  ],
  "blockNumber": "7,409,396"
}

{
  "Sr25519": "0xdabb0924fbf0e73886f1a3082e484180d9f9470304d4ce92d66a79aeb6bf336b768ee6956c7cbde33e3526803d02cce22619975aa7ddd66a7c0942db8bcadb8e"
}