Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,560,952",
      "signature": "0x81f93bd9b784e01704cf2ebfc82fcab7cbff7186cec00c87a9247c2bfedc28f74da43bf1eb96a59070f5ca06bbc64723",
      "randomness": "0x25050e259bb7571a5200982bb88f0b6f6e93b080145e15846b7ec62b524f704d"
    }
  ],
  "blockNumber": "7,410,573"
}

{
  "Sr25519": "0xc0e5c9f712d066ddf2df12eb7c84c7419598927cf7ceeb8a31234b13b56f404942adeb5fbec0aab7e7ceb44a857f4a3cf0b88f5d24f6bb74888d5fdcb9bd5483"
}