Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,648,889",
      "signature": "0xa6dbbad642d5e263b5103adedd797f53d6bcdc3e2cb9a3dd25b545a19e5c6bef049151cea8a970e27b08fdefd1c34553",
      "randomness": "0xa89955558db90d203a8c57b32d26bd6cc6fd5b607e35b189546098e30833ed45"
    }
  ],
  "blockNumber": "7,432,527"
}

{
  "Sr25519": "0xc6ebbb4b3c5c864071edb750f0b8ff9022547abc8df267364976bd56514f2b2896a76b9a00a3cf799133ead033412ec02a67ea4a1089dcce06ec52869b812e8e"
}