Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,539,490",
      "signature": "0x8c9833d792ae5dfab895377fa1221a102f0fc84cb73e934c08d042a581341018fa354a19f57bc94aafec83c0a747e93d",
      "randomness": "0x0c2d427947aac4dc5918914d78909d8cfd950845880e0e7de55e273ace76e7d0"
    }
  ],
  "blockNumber": "7,405,208"
}

{
  "Sr25519": "0xea97018c420a1fda06d5c9147ca29ff5d405cffc0eaeabdcaea52d6c0104d324bf88f428db3e8ef53105c7e2891b56253cec58b6ab6d1c4626d726f8e2e76787"
}