Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,607,236",
      "signature": "0x96132365f9b41ac9d3a40cf5ecdf6eda3f72f7a06fb7c23c49575adabfd345120390a46e59d6729fdeb09830b40ab9d0",
      "randomness": "0x9d2fbe8e2ef9d5372202216dcd31687c5d456542c99809b218369c23329c7700"
    }
  ],
  "blockNumber": "7,422,125"
}

{
  "Sr25519": "0xa8a37d60a7b0332f85e5e40b876cadcab6b02c2877e77afe657d9352cf8e9117894d74bd29104ef07ca353c6c80e3470e60fe69d840ed69d22a81c7a32f3948c"
}