Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,555,784",
      "signature": "0x86d6ed4ebbf61317b11ac22899c01c611657ff7121e76c1b76769def6e0ed64d108906b159ea61cc67abd30e06070286",
      "randomness": "0x4cf95fdbff9c34760f3183b62140064715d4e540fc4227f725e4941091b0fcf3"
    }
  ],
  "blockNumber": "7,409,281"
}

{
  "Sr25519": "0x8ea50fed66c776cef85c6be96b2cbb5cc1e1c7f19e85cef9c462b212c5ffd61f45237575323e21460baf3a57b0957afa5ec44d4aa9b6efd9d68d2d7c52f91682"
}