Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,659,905",
      "signature": "0xa363ad34d3a13df4ed0ee7494243bcd8debd318659be59a2888de2192621bc9eb2500bcf90483c12f87ac59940160434",
      "randomness": "0xa1ac3db03dff68a232499e4c9e376eda0c9794b6df5efb8148412db9abcda5b4"
    }
  ],
  "blockNumber": "7,435,281"
}

{
  "Sr25519": "0x8c937ef56b641647f3f3f5335020b11a2b97dc43a7d46464b025e8ffa65bce0ae156267c316451d42869b76c43b5fdf3ce55069bb743abf0d65c57442fc85a84"
}