Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,555,055",
      "signature": "0xb267294ff40f6435788670c1feabdff12cb90d3aa69c1f0d38b66b8dff975d2a309b003cc5e42b66a6d512a0c393ac70",
      "randomness": "0x7b96c903d169d6184823474aeb8ff0521f196ab0e3ae99d7c479279bf62b80f2"
    }
  ],
  "blockNumber": "7,409,099"
}

{
  "Sr25519": "0x68f6309724efff6cbec02f3015f0dc0929720c606d22c1a3275cbc3ab25030760464cb93cc77afc22194c28cad860c5b78aa07091a8c083cffda33420635628c"
}