Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,550,123",
      "signature": "0x8c5bc696228f1841bd361062260bf69e104f74e5ea6d20256c024aefb715cf9da3d89457a76206bfe9ffa15947a110c8",
      "randomness": "0xdd38e04281197ac218ae5333a2f1dae97e088b7328dd3f6c40ad52d424b63a88"
    }
  ],
  "blockNumber": "7,407,866"
}

{
  "Sr25519": "0xf632a6c68f3fdd3bc580058b1e76aa8e0c777f1552fcca6c34f4911385365d0197f1b8dbc116aeaf17fa7ccbdb1b5dab34cd4834be59b57b59bef5d6b8a15e89"
}