Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,582,078",
      "signature": "0xa9072ed861471ad2a13ab285424e5b2d5ddab7cc2b409f34f1a5dd8ab7d0366e0e05ab7d27f9ce6e8c5dfb7acde3ba9a",
      "randomness": "0x096ee01c87001d88773644e028ada8fe0906a85e3ba0a4273cbb1cd093923e18"
    }
  ],
  "blockNumber": "7,415,842"
}

{
  "Sr25519": "0x96d996675491194d1da8458ae4ca022599ce041e42ce50dc9a845937ff23671ca4dc4f3af09c8f056577c936c7126f8e9a8d9d8328ab72e7855ea6f787c0118a"
}