Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,566,955",
      "signature": "0x8260d2db0ddf224b21ce9dcdcc03264bad3c79be1bde961d9569389876ccf8ebaf15c4007ef1a4cb3830b24f29372f16",
      "randomness": "0x6b73f84b417a608dfcc7c9c6bfe5267e89f6d42d3f9ee28fe1e8cdcff44bccbd"
    }
  ],
  "blockNumber": "7,412,074"
}

{
  "Sr25519": "0xbe6ed8cb935611dde7c7c4ad63d943d18a4e162ee201b38e2cad4cb52c525b7c58332de9ae03e5dbe77bfb5f56137b79b2dd032a65a39447dfd8f30f13b6bf8e"
}