Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,548,357",
      "signature": "0x96fed58505629e509bf79b896e232ad25a51504455427b1073e616b53c7920db9356b651bcbc479b276315835a1b92d5",
      "randomness": "0x74c55f97279b28e334aa845fe26a3e6c0dfd7639fdf99bcf42892c057e4302e6"
    }
  ],
  "blockNumber": "7,407,425"
}

{
  "Sr25519": "0xb0d5ea7602e18f16c3deb26dbbf1f283d7bc94a19fc0cb91c08679a10fa16c1e8fb15d0e1f3823cabc3ff040a6fad4115b3ace53cc0e0afcd8305155ef764e8d"
}