Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,624,010",
      "signature": "0xb2fe63eac8a52206014b798dc239a4e5c990ccea337e250d79290c8e2f1bc42ecf1581f6a6e9d8c689d1e824c2f0de3c",
      "randomness": "0xe12f4b756fb9c5dd3b822a665278c62f76b54439c22b7dbef05dd5b25e929f3a"
    }
  ],
  "blockNumber": "7,426,317"
}

{
  "Sr25519": "0x7016d5e869e06b19800d1e3d5712c1572ad60aae138fcf4bf65fde108123bf601d4bd5c6bf7e181ee2085f13a339aa0cf4820f84582044894945059433093289"
}