Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,597,845",
      "signature": "0x950528f77824d259f823bd8d98d94e17f6dbce0ed1ce50ace04d41a8c0effe683ad60684fda0b518505a025fb8da1559",
      "randomness": "0x596139fcf95a4166b5bd626589bc523ff5e99c75ed8653bba4caf89c66e5bb2d"
    }
  ],
  "blockNumber": "7,419,778"
}

{
  "Sr25519": "0xfece808a277134ae7f0b23d50ab823c95fc292d9961240ae560391a9c0dbac28fd19bc6d9c16cd2cdcd4630e0911e3dcbe99d5147b1cfd05d63665ebb7f06a8d"
}