Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,612,210",
      "signature": "0x97baa9d5f4a4834f110e03d69f3ef276925a2b0f9e299c31e6096e694301ca285c953f86ed34ce19aab32307f8b6679f",
      "randomness": "0x3e60a5552c18b26996bae65e939cad33771fdeb2d1362d4d2e5645505ac39473"
    }
  ],
  "blockNumber": "7,423,368"
}

{
  "Sr25519": "0x34aec49a220826add6d0d9d6a6154aa710231984173bf138ab71b7b99c0fd66a774d403dfcf313bcf1877437f882c2c25b568c236f26bdee2144e7341c582d80"
}