Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,645,427",
      "signature": "0x88affb13e5006791e9aaef43e9cfa75e8ea18c788b59d67dbfc0327a9ff1fcd65f4a45a3cc29b6ad81d6a7fc1d162afe",
      "randomness": "0x0f6385174fafe5be44374b09c920ca72f55b35b167954cf690b91a6f5d6f1a6d"
    }
  ],
  "blockNumber": "7,431,661"
}

{
  "Sr25519": "0x2a4ef44edad90c68d600db2115272d0cf7d9aa9513e7ddd4154f08fea9ad805ee05e325ccfbaf65d42b0f7abcf6a2be910c5fa1e1c03eb2391fb34ad0323368d"
}