Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,574,787",
      "signature": "0x98bab387ac9fee78b7e85d33faee3c2ea64b9f03880ec0e94ee2481eb6e2cf0af45b7a04e09eeeb025145818704f0553",
      "randomness": "0x1642c576f53eb26d020c33bcb3de9d0a99bd1f002699388e587442d8c085217c"
    }
  ],
  "blockNumber": "7,414,032"
}

{
  "Sr25519": "0xaefe953fdc92950ccb59f7a0a99a8493dcff9cc46fc19c147d805f4a4b563b55a68e8116767cb99038233cb5b0f789ca97e85d30f1c30bce1ccad296bf499c8e"
}