Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,611,892",
      "signature": "0x956f48d248b9c8a196ac20ae741f2adbb3290ede4985e2ce8da8a958d36760ba650bec0ab3e0bca69c60a554ad29e6bf",
      "randomness": "0xb278a269d2fcc11288c7075f87f929785ede31188c6cf2369e912f9dbafb06ab"
    }
  ],
  "blockNumber": "7,423,288"
}

{
  "Sr25519": "0x7ee8b9ce7809a0fb33d766f5b54fe5cea631670309b94d0a882635c60d482e3e9f9f2b40841b5e4c67722b055b9a3a42f1ae0bdd0ce0e077474932e9085cae83"
}