Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,616,321",
      "signature": "0x8371de7823f7a698132672171a9a207900ae47efd1d35860ff0971dd910f0d2035a92ec665c6525ea57af20ad787f325",
      "randomness": "0xab125148db1a966720e4523257a6362c41be0a68b7957987c1ed18145905794e"
    }
  ],
  "blockNumber": "7,424,396"
}

{
  "Sr25519": "0x0cf6d19fce6c9a1ffcd2618eea2258aaad8697e397f53d802cefcd7a0f166561d9eb754d86f745d3532442f8622aa204963a5317b6c960614936760c522c6e84"
}