Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,611,961",
      "signature": "0x922bd88e5407bee8dfaebf144a185254a8bdb9f4a4169eb91bed03dceddc36c6b1ec4a60e244efc58b6f09e7ef3e9d1d",
      "randomness": "0xdffbdfe8cee1cdfe15cc1d07c8a7455676d388aa5c51768217386eb5d1cd15f5"
    }
  ],
  "blockNumber": "7,423,306"
}

{
  "Sr25519": "0xd83642ce1814370f0294bc68d482ff8a0cb5263635a2ba09e4816df314c6be0ae208bf9934cdc1f4c778ab0f3caf2e48ddc4dda19a0ea72b560d244440b35886"
}