Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,594,247",
      "signature": "0x89466120e5a52b421e1e7792bb001804d3308f05bf4c616345031bb55020751a0ac5896a2176e1a91452acebd25bf101",
      "randomness": "0x71c0842f21cc7b38703e49420e0710e135fa7bbb14d0d5db4f5c4bf0f54b0a6f"
    }
  ],
  "blockNumber": "7,418,878"
}

{
  "Sr25519": "0x0038239a4e84fb738ccaea04c0aac067b85cbe2de6edd0caa3769e2d4ce84428548a5577154f52acb81a37eb5c86f6e6d4a683be3cdc71372dab82d6bb60e98d"
}