Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,576,819",
      "signature": "0x81fdb64ac9e067d279fc8342c2786e7b864d327430a7c673366d665d6b0e4b64df20201f33f8dca63476274991def119",
      "randomness": "0xc04f80ddf9471d9262a510b9fa5f88cd286da8e75ba708021b3fdc441f024ed1"
    }
  ],
  "blockNumber": "7,414,540"
}

{
  "Sr25519": "0xda6982b3abec250bae3ccdad224adffb35af490b9a8f9d9c9d58010ecc91356d08ee26819aa170e148e7eb48ec8e03a712d13db0774ee4754f8d31e54b990683"
}