Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,631,440",
      "signature": "0xb3bfeec24a4071d2908850f33f79c7d512a896435e2f66cdb78a72325c779083f5508ddaa68a6acaf1e563a6f5db7a3a",
      "randomness": "0x0ea25d9d33ac4380a718ed91b970da1fc4e7b323b63945ae3415934d01c83b87"
    }
  ],
  "blockNumber": "7,428,174"
}

{
  "Sr25519": "0x9c282f19035ac00d0853c32a4360b7d2ff3a3b7a9b45fdf914376c21fcecbf760adc7e4622b38161efaa4de1d15bf602e494017426a415757a25dab49e25308b"
}