Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,573,379",
      "signature": "0x8526520812ca3ff162f662953ef107861d528102c496f3bfbcb91c8b2559c718c8b6288cce24ea27262c8dccd399e7e9",
      "randomness": "0xb4fc3fa8ca3c33a756e84ee54159cbd3784c694919c08ca000635c36317c5ca0"
    }
  ],
  "blockNumber": "7,413,680"
}

{
  "Sr25519": "0xc8e79ff95af51f998dd1ce44a3e6bd15c872ff914ead5238314594635706d05744c9b5a03f5f54f93050b7e664456ad7c786f286b7c314f99169527cb4f8ed86"
}