Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,546,312",
      "signature": "0x8b39a318a81de71ef118a74ec5b21d39e990ff50219c768853a1bc6bd5204cead98eff903d76c7b4efc3a387b2380639",
      "randomness": "0x029d6c2c4f630351c17d4f6ee2aa2efd6fa8e3af58f8b60356606db68f92e190"
    }
  ],
  "blockNumber": "7,406,913"
}

{
  "Sr25519": "0xceaedebcac5dcae01b53bd27b6e08ed25d86391039fdfbf230d5b9c50642415b41e81fee0979edd96ce010f36b821a7a49105ec719a29362fb85a3e9ef01ce84"
}