Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,544,262",
      "signature": "0x98b34f3f21aaefd894624d8c7d7204e50836f2238b55f235e39a0427000b2e7e7b25c43291bb247aecdbd496ee9ad7cf",
      "randomness": "0x8734126cd909168c931572fdb38037d3a178993cbc0dcdbf60a0d305e5ab130c"
    }
  ],
  "blockNumber": "7,406,401"
}

{
  "Sr25519": "0xa2410af678b1dc2bc1122ec63dbae568361f1f305d67bb836e8df2514a8b4e445f8a0782b67febeaaa745a08170436b3bac189bbc806055afba9da5283aac688"
}