Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,573,026",
      "signature": "0xb916582939a07cb0c78094a55515a215d3fa30a64504fcec463136eba580358963ee1f0bffcb2f71361b7f69abeef6d6",
      "randomness": "0x4bca95f3b4398ee0fd651337e5062441e367565a55b3fd08c8f0f23a5cee7962"
    }
  ],
  "blockNumber": "7,413,592"
}

{
  "Sr25519": "0x1aa47906853b280d224be6031d17afdcbce145397bc60466eaf52850c8c0224836346935ca5712e9b1a9691b4a2778401b94a36ff9132dbfe8a604c4278e0c82"
}