Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,615,424",
      "signature": "0xb2555651a463cce3dfaa588270e1344c3624519da8b89491bc5c0c644f7eb576acc090b3d327805f909715cb8020063b",
      "randomness": "0x2905e272fad001ba56893fbf88cd96f14e9af32c9ec2dd58958a984185cc9eb0"
    }
  ],
  "blockNumber": "7,424,172"
}

{
  "Sr25519": "0x82b2fdc7b65be46a3ea22d1d5cab4d2d8b75a00d63ca0062b14f5adbecf2ec1374e8f01c57059aea85469d7394cbac453233189b2e443cb7c3fe0c2996088085"
}