Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,570,606",
      "signature": "0xad6099fafc2dccdeb0fa14b1a5e3cb01bf291c2430fc1d02e2e297a8060a372b21357a86c9fe1b93f6b65cc064081b8a",
      "randomness": "0xf37fe3ca5ede919bf91de062a38d88cbfc44079a26927d9e242c924cb7d3f5d8"
    }
  ],
  "blockNumber": "7,412,987"
}

{
  "Sr25519": "0x700e65777c9da053d06a05d4d314335d414ce5bc81fb2a2b36951ea61f6fa066492474631296645d58280e4a593838b64fcebc68de3f4364a33f270e4bc4c48d"
}