Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,540,827",
      "signature": "0x8342e1e11caa0896e05208a5344186acffdddefcaddcf40e934f39ef5c687859ed1cdc774b668911dc549c41920a8411",
      "randomness": "0x6949c5d4079597a63b0a8af3f998a5dc156497e748d8d64bba11fb2500d082ed"
    }
  ],
  "blockNumber": "7,405,542"
}

{
  "Sr25519": "0x1c1fe7404e778443b911acdd014f4ec8e298058879aca706b980ea2ce147b20488f882d8e6a987ac7eaa43dddc1834b839acc143a3bd7cfe193751309c73bd8c"
}