Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,592,400",
      "signature": "0x94f3afc73adb290516f55caf722d851eeb06cdf42dc2bbee11a0a46ab326281e6acff0237a2e9debf3519ddcd340af1e",
      "randomness": "0x03f4f0012f33a90eaac502e4d98b3d8941597046abd95b21f109ed67db36a44a"
    }
  ],
  "blockNumber": "7,418,421"
}

{
  "Sr25519": "0xecb0d01bf5a22e354639ff376dc64442df2e30a3d6859b8c314e54f4f7faad4b991e3f6ec4b9a41343a21bdfd56abe5f812335231d55dacf88f30ca66f69008b"
}