Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,561,101",
      "signature": "0x8cfbfc1e7a6ffc34c8880d5f6a4a362ab612fdc6aa5fb153ec73c2234299549400f5e1710339fcfceea0fb08052796ee",
      "randomness": "0x8974006b18c9b2216eb57dcff796535f5316467ec72b2adbf9c8fdbaa6e2a6bf"
    }
  ],
  "blockNumber": "7,410,611"
}

{
  "Sr25519": "0xb43405d1ab894944a21e15925ae71c928c7d76b69802d2f20e93840d65a85b5d6dbaaeff1863cda281251d43ecebeba48cf9f9445b5516f34b44bdf74d18f587"
}