Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,677,296",
      "signature": "0x90af08a78c796db55531a737a67c2eca28777c80fc867c061354ce07c36a027bda5825c2094918ca8e37351b95350dcf",
      "randomness": "0x33b6da494f5e5a9ff0fa4957b5b0b05046a34fb1cbc5147d67572be9652cfdc1"
    }
  ],
  "blockNumber": "7,439,616"
}

{
  "Sr25519": "0xaa5dcdd3b2faceca5fc9050c6fc83587492346bcc574fc7c0b124d69bf293245093b1f330f3d3e4c4f58716efa838eafe85df0cd1dc0f20dfa6827b83301c780"
}