Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,539,782",
      "signature": "0xb54e0e78eb2854eaa0e4efeabe7572910663bd36eec3405e484c8a9d87e24645303ea85c0cab2eda363b488ac5a54ed3",
      "randomness": "0x6926d14eb347282a999338227cd812f2a581adcc734dd9c171146fbe3e2b94aa"
    }
  ],
  "blockNumber": "7,405,281"
}

{
  "Sr25519": "0x2c10eee3a206aa92b319fc416c1e89c92134eafd222dd834d9a52242d31c51659d8621bee21e0c49f0fa403c4c62e163571103a8cff9444fd7195e6087d3398f"
}