Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,568,145",
      "signature": "0xb7a8e6c8468f620de2ba2d2864a5a0631375fe6284703f95a1f7622255a1558af86218e59c8f4099deda335504788ee6",
      "randomness": "0xa9393a898c14345c81c5552c257a2712367aa23797c55d7f28e4f08548bbe81d"
    }
  ],
  "blockNumber": "7,412,372"
}

{
  "Sr25519": "0x1a3fd724a02cba7262870d0ae1fcd03869db502e62af82308fb45da38fa27c74a7bd1b88928e22ab816c93f314e97df3c198fa32408a1b0c82d4ca1fc06b3d86"
}