Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,624,015",
      "signature": "0xb44ec75dc7d839ff6e185ccc4cedcb2ed19af965bf49b109a1094a12c59f1e160798044a6264d756174f37eeb414b6c1",
      "randomness": "0x362ea6cbd279b32d7e1dc27f4346e8e4367922c263a50be1b7775f33afb08c79"
    }
  ],
  "blockNumber": "7,426,318"
}

{
  "Sr25519": "0xd6161cda14ec8ba027657fa836893d407b49aa1a9cd21c7380434dcb62e99d73f1b05f66de6fa666802f60b9bc040e955b8e729b83b85373a1f2997662f8728e"
}