Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,585,261",
      "signature": "0xa3368cc3b08af00aa67deb02d3c3b443309861c68471707be91a47e14ad869fd501fead9ab6fb197d583af1ca537c8e4",
      "randomness": "0xf6dca1f89dac1dc4bcbe374033594498024bcbf49bab8a9fa4ab8c0cfa650e9b"
    }
  ],
  "blockNumber": "7,416,638"
}

{
  "Sr25519": "0x1852212725211d8ea0e5a097dc16bf39228d700e32c96d7c81c8bbcca0521d2ec36c6052c3ed85b5f2a482c4ce5960992e0ad1e488f37feb651de8830b84df8f"
}