Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,539,349",
      "signature": "0xb6067ec0dc3c41e8bdf62690dd105b458ecc72bd77d3b23d51970de34ed7820728fcc6a9afacb9976adb764d38006ef2",
      "randomness": "0xd02a04a7c9afb4b9b370d06613d7f06a9db4d174626ad6b7cccf2d247dd9c211"
    }
  ],
  "blockNumber": "7,405,173"
}

{
  "Sr25519": "0xb21d78e21c4464b1f8c43eb095749fa78654a92d805ae92f0b2a2e66d89dbf791f736a45d6a7ef3fabdf7c686a7b313c1fb57d2a7afe7b51945431d2d748f788"
}