Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,654,798",
      "signature": "0xb3df875422fa46358cd4bbcbc7282e848ef6588fedc9c8398578f8918e09784af0c7fdc79b6676b2808eb37a6d790899",
      "randomness": "0x216b26ba32aa2fd79ffadd2f330a844ad78d0958e6cfaa27fbc4ab6c75ba90b1"
    }
  ],
  "blockNumber": "7,434,004"
}

{
  "Sr25519": "0xc8c8c9d62f55b847a8b70441db148fc64dc3cd4a8bfaa89b3c36950ffb041a2f79fd2ed3f44d065673ccbb7f9844ea7aabe424845bd00d641388942a1114768c"
}