Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,574,394",
      "signature": "0x834ed48c0a9153d7cc356493034577aed1d90c512a9c894800d2033f3d08619c6f3b53a8873a8267c181ac18f85e4d0d",
      "randomness": "0x474575ba9505910c5078bf58cd5347ed99fb73b8a57a35fb7e1b5d998bac0fe8"
    }
  ],
  "blockNumber": "7,413,934"
}

{
  "Sr25519": "0x9837362b52b362d627d814a0561f63833f05e744816b07ddb32c32dff3fd1a6e892fa0d89225541c853a4ea45f1735bc9025b96d41ae08372e058897bb19ab8e"
}