Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,559,831",
      "signature": "0x99dd8ae18fa24c2c489f71e2ec351b772fb833086b561325244145adc573c35dcb66f3914a52900d8e30ccab815f4d8b",
      "randomness": "0x688b09b8d724a9d2dcf2813d95cf62c72cf53bb2c7c1991b4fad6731c55c640d"
    }
  ],
  "blockNumber": "7,410,293"
}

{
  "Sr25519": "0x1c52d26e31e0a9162622c44621e0e6d3eb75fd954b4de90d468464be61a8a272a1e3de7f7284e82d4427618699104be8528a43623e2b58ba28650b80683caa85"
}