Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,615,492",
      "signature": "0xb391fefdab19fe035ef81c6aab6aaa36959c2ab2ba0ec2e65497443b43bc7645817a4f348d30b811c969ff8c27a53c9a",
      "randomness": "0xce1a32ead02a76b002746f33e5dfa9d214f288db8ffcbb8534fcb35396eb7d26"
    }
  ],
  "blockNumber": "7,424,188"
}

{
  "Sr25519": "0xc0badcb49943b0a70a569a9dcf60af8844c03396cd0067b1fa79a1741517cf37230ca8ccd22a7d7afa1c388d3015e22ede407eca0c8921c3ea6f9b65b6399b8a"
}