Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,541,856",
      "signature": "0xaa8cc0cc094b56d664aa8821282f311ed781cf5ec97bb2c899e9d81d4f467605c3058cf8df0ff369eb6dfe3a637044e9",
      "randomness": "0xa73fb0474e4b0bd2355610bf37b81acf9c03babf29bb51c26777db06353d254f"
    }
  ],
  "blockNumber": "7,405,799"
}

{
  "Sr25519": "0x42b0bac2d079ea4a41fa2954d2ea2a29448f12ad3ccedb833c9545ca66ff605856a72f4cfad17b279a6e76736ed8ffbd8de9e5d5ef57b70e9444ec94508f1d88"
}