Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,601,661",
      "signature": "0x8408051311d5b5aadd3a378d2285eb4a87401b6fba67ab1af415cbea61212e5a6bf1ce08348f120176173f2f2a02f3db",
      "randomness": "0x6afb5985a4a8210464b70aeae2dd2a68bd955877e8479fc136b7073b6d774e36"
    }
  ],
  "blockNumber": "7,420,732"
}

{
  "Sr25519": "0x4eeacd070177cdadcb2d1d51fd1c9e74752a3037fedd180d4f63f9337a4f287a3eaa39eb03037bd7b799d6f1f5540bde664b5a803b159f6f6782db62d4560d8f"
}