Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,545,945",
      "signature": "0xad0ad83a24a34a4cb3868a83704c2b7977b13828d501723db668c2646c4bbaae062481697ff8f8880c3ef3e11db16784",
      "randomness": "0x9a971c0ed92c14bd9029528d37f71a04db1514d46778556709d02047c05be1ea"
    }
  ],
  "blockNumber": "7,406,822"
}

{
  "Sr25519": "0x008ca9bdda689a36500e4295d915204c74209ce0b37d8983f72f72ff3013832ff395eb08e9c1500a3dc2c2e92457712d33fa718ffffbf1b276569a5cd1d6138a"
}