Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,582,957",
      "signature": "0x95abc209aef9872217874534741b034f4f96b59006f1cb8a2bc3384e57577bda11382929b9ad1b528a8f64e7d14d87b4",
      "randomness": "0x230a84dfcd2bb8f79b021b79de76251170b679110b5cd902bbc738a104a441c3"
    }
  ],
  "blockNumber": "7,416,062"
}

{
  "Sr25519": "0xf8f3872ea48fd192d4fd018dec7babc41b4fedf69450ae4be35fdeeda232336138484cf4059a81d7f153f7cc447bc9e696c4b8787cf494b86207f9da1ec81882"
}