Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,612,232",
      "signature": "0x8d325fd1f4b1a70ea468d139f0a10802cb0df2e12a7c29f91741c2276f5a34873801d32fc1b41f42f4d8b062d10b4c94",
      "randomness": "0xc64a517644c418f409d905207d6b76c071b3d1b41260950b2b22325505ab0a8b"
    }
  ],
  "blockNumber": "7,423,373"
}

{
  "Sr25519": "0x52fe98e417d5a0caefd0f30742117cbe8a37bcd54032423b7407f87122935b791b3fdf40aa3c91af276ae72c244e13903e917ff3eab08353ad5432fde9ae9886"
}