Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,669,380",
      "signature": "0xaa50e2509a73fb380ab067660607442fcfe97a288b29cfc4db1262ce7e0c468764180155e6e1d75ed6665793cee4c897",
      "randomness": "0x232613edb96de10532acb2d60d6a2553691c3c17d442ad41c8dee7fcfa56be54"
    }
  ],
  "blockNumber": "7,437,636"
}

{
  "Sr25519": "0x16908e7515bd27e224072f7a75f838330af1a95accd5968aa475c83e7915ab70204abf42366c56950ea041627e4e1372e147ea08dc7cf08e10b01df2825bb78c"
}