Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,620,025",
      "signature": "0xa0495d8b0e767c7d5f95d0e4f7dd2a09bdf04c3088a26ff5d6cc727498f029c16af497f4aae1d049f9c21b5d246d2f1e",
      "randomness": "0xbbbf6116a02c2f789589256d141e68a872d485ee7bf11b3499d971dcc462e8e2"
    }
  ],
  "blockNumber": "7,425,322"
}

{
  "Sr25519": "0xb683926ce4ee5f2208eb2702623a71b326fd5d10e30da59cfa794858fa25b970ce5fe85beee390e2cbfcc8bb405b5df69d71034f153cf2382616d5911183db82"
}