Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,544,101",
      "signature": "0xaafa55e566f2204e90d4515440086fe139cb64f752daf217876bc5263c455b67242c76d00d8107e62823f1c5d04b0e6c",
      "randomness": "0x0ac04a8caf9b6a8a3255188f24135e56f68e77945aee8b5da24b3675cd3c30ee"
    }
  ],
  "blockNumber": "7,406,361"
}

{
  "Sr25519": "0x5ad61b8a60e96d97cc4cc22aafc384bea5fba0414e232c94808182d0ee40c26de9ee6be69c58479fa3c6aba3b4ebd22f9539cc09558cd871d64151fcd7e83b8a"
}