Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,606,089",
      "signature": "0x8ded7a5672f17868e28e47cb2ae7c79e49904f1bf385ef7292dc18bf993e067fbd4ba5c9b37197e37ce3deee8490aff0",
      "randomness": "0x081eec0b17acd1bf41113003d76f9be3daf88c4128ef843b1b9411afd3b7d845"
    }
  ],
  "blockNumber": "7,421,839"
}

{
  "Sr25519": "0x4cb23afc220e91fb71f4c63e18804c588fc05ce684a372fe2ff38b0edfabe01abccf4cbf393cb5f0f31f99628bb9aedf0cce368b390b19d22c64a26486477983"
}