Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,570,065",
      "signature": "0x83dc5c0f44666b59d3f02c3e140313872de7a169e9d0c4d422d3c80ceb1d3c836cd55ecfe1a399b7fe67275f7f1c19ba",
      "randomness": "0x01c6186a10ef37992a8de15575f512f7c3a4f04e60f0b4603c82c73337ec0751"
    }
  ],
  "blockNumber": "7,412,852"
}

{
  "Sr25519": "0xc69a62c86d0d77744bce59f2f30ca8b9e2b3d2d1cf82071c727b3ba6b1a123197aaf2d2396d5800fcf4853d539c681bca8125af543bee47b950da2d8b4b5748d"
}