Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,616,823",
      "signature": "0x98695746feae420921337ebfb72558ca52cd5877a0a08055a089f44759aac2a8cd426900318d297b530f3287d1cb64bf",
      "randomness": "0xb70617763b1d03e8a41db6a8233209e3e89f6f6e2fa99c5836eb302ebc5ffc2c"
    }
  ],
  "blockNumber": "7,424,521"
}

{
  "Sr25519": "0x08c6b64e2494c2c31883d44da8e70f62b47997fa1f5f531fc5176ebf0e4bca1b2e76d45fd378d4c0d83365b3aae351470691ff80bcb5306a17ce00b9e9494885"
}