Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,584,061",
      "signature": "0xac12a10d532ec8cccc37955f76b2e73d17bf64b073eeb68c81bf89ca519f9bf269026e0f036632b90775497559222377",
      "randomness": "0x95d0451385326ee07fa294780e2d06e1f3d62912c450ce86d6baee9c94042cd8"
    }
  ],
  "blockNumber": "7,416,338"
}

{
  "Sr25519": "0xb2bfa0294ef66563df48e6a42d2c8e4cc9c580ff3d4f5061d562b3450ff5bb4216cda55c5c38bddffe57a5f5ddda317a461ce981a127a789c434faf848e0418c"
}