Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,581,352",
      "signature": "0xa8864845649cb95a15451d68bac4b2c32d3324d6fafba9586e6f88307946b7617417e3dbf8b6890cbda910c7b680f102",
      "randomness": "0xcbd9f646cf45da4542224cb1ba9bc61d84775d74333e6604d9f188f82108e8c5"
    }
  ],
  "blockNumber": "7,415,660"
}

{
  "Sr25519": "0x58b5d92dc3ba0ef0723465961875aa4525223b5e481a69dcfc742ffaa82be504d7b1325908492cc9b2e6c3a9fecdaf122edf0b22c42fa9a6255ec4cc5a86b887"
}