Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,542,495",
      "signature": "0x84c35f473909b171271f52c9a5ca0281e93196ea900b11dfe44ad1e16c6e7779d1a9c7732398839a0d3205079f60f697",
      "randomness": "0x79455aac06ccc1fbecff02c1b25e7b66a992a85c7e827449a5ab430822f33e66"
    }
  ],
  "blockNumber": "7,405,959"
}

{
  "Sr25519": "0x725aa4568d9c3370126ce04009be1b8a98401d69ae9e03d53ad3784ca4d3187384171efc7c9f1f55f5f09f6d8d6882dec04714c268733b9d794a547c92332385"
}