Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,557,832",
      "signature": "0x84dc293461b32f23e22e2c9fc55cb0caeb1ee8b7022332bbe3ca32c618eec66af08061af8ab160b2d8acbc81f089d23e",
      "randomness": "0x7688227843a1f0f46348077c5aefa5fdf6a9c97868bc9809449f562d437da317"
    }
  ],
  "blockNumber": "7,409,793"
}

{
  "Sr25519": "0x922610182fa287e9bd23b313798b3bb6ec1d3f4ca356f68eca759ef7b4328410a55724cb91ffdd02c33a2352df3b150d12ea3f317b8efe80d959ea0055a8c78f"
}