Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,560,943",
      "signature": "0x99298d626663ba99ff7910ce9fdeb57778a2de81d9b78a2acfd3e02dfd32259da376e24db1dd05b071771c1929badb1f",
      "randomness": "0x60754b7fc72cc7d87486c28c8b36ad31253fc05c26d4f6c46d8c57fded46c8ec"
    }
  ],
  "blockNumber": "7,410,571"
}

{
  "Sr25519": "0xbcd780e3d8ead836bcf8fdae1d8ec3346d8ec1f05ae167ddb7da247330218c25b0947f45bae9e9d8f993d69d201f060f1ccea946df9149e9838d2c905fa37584"
}