Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,568,720",
      "signature": "0x8a8aa6ba9ff4f82b9be3223172bd9b2693ac456ec73fa795e6a69b02f7ba1aaf2b431cea926e07a5956ce2d169dfab68",
      "randomness": "0x99b2df5f741d657f98338f5233ed8a9a2c4bbefb6692dd339ddf1ea88cd57e3e"
    }
  ],
  "blockNumber": "7,412,515"
}

{
  "Sr25519": "0xea759fccfc2fb5d523ae58cd19f69954f5757c32e477669a72e2f739237aca25eb2df6eb6d227a230d92c7e828211bfd8578d979602728285879acfaefd40d8f"
}