Write Pulse

{
  "blockNumber": "7,426,027",
  "pulses": [
    {
      "round": "25,622,852",
      "randomness": "0x2cd3d419784dae387303b0ec3fc2d278a7a480ed0b9e2a924be1493fb7503e31",
      "signature": "0x889f0e34383dbcef31fddd2582b636dff5291f2b39aa06648c5e12a7066d10bd2083aff339246ef1239b5e2f1e17d0d7"
    }
  ],
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  }
}

{
  "Sr25519": "0x16e84cb33c814573322a48f1ca740bffb0a43f2d0ba2b8d143105f06b2eb82560a87861db2c71d91e3cf658635622042575ef48fc34dce5f37f094e14731d98d"
}