Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,543,332",
      "signature": "0x89288551ed42f1bac80ace48a3039ea3a768b1ad904a7bb6f5301145e89b53ac4844d81daa312d754e86b8c711066a18",
      "randomness": "0xbb998395f1bd78e306c469e5e89f910dbeeba3adea260fa6b889491744b58235"
    }
  ],
  "blockNumber": "7,406,168"
}

{
  "Sr25519": "0xb08b6b205d40ee7f53624313d7403f183172fb3ddddd50dad2f0b9e81569ed43f444363f155512b600ae1e5178bc7d4c1d465f9c8cf19dac2b6cb7d03add8882"
}