Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,552,329",
      "signature": "0x8c3034edf8a43c3873b4aa33c6e0d690e41498911cbecee3fd4adda7746a36db1ef04cd2bc9c4939f2dfb4fe001f4b47",
      "randomness": "0x1d8fe993421b684ee2011d8c53fea7d3c364b9ca3406b898d7462366795fa7b1"
    }
  ],
  "blockNumber": "7,408,418"
}

{
  "Sr25519": "0xc8a8ee2a43881dea7bbfa7854b1fffafb21d70557f5f60765bca31dc9f72f431f5221b30e99d539a4bc57124ce8d5b706f2cac9510d8788dae24ff802ff86f82"
}