Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,574,195",
      "signature": "0x966adf89ffb88a181c56929570cc339162b1f524052145d3e103918cf66c5aa5090328cefcccef57e19eaf476c594af4",
      "randomness": "0x9f992073a79b00e66a76de1b7bf22325faf11a58f844c1b5723ba6f58a75c0af"
    }
  ],
  "blockNumber": "7,413,884"
}

{
  "Sr25519": "0x244141fcbf0a3149384c606c847df8937cdde33c73d09a6c900d59d433f37f6b16b35598a51701fccabb04c42d3b6fcdabe39731b331761de1737b27a8b46587"
}