Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,573,322",
      "signature": "0xb5e950b983537dc72ee1f8cbc9a94f7a44106fcd736da583ebc7c82c2f4785c84336946f51ba0a94a5c374464e2982d4",
      "randomness": "0x1b8b7bd40e44398cc951f00bc7e48a391be732cab62c80babf5f4b2a2bc8d3ca"
    }
  ],
  "blockNumber": "7,413,666"
}

{
  "Sr25519": "0xd285bc75ea08fc53854f38caeaf8457880af0e4f7e966dd6ae51f053feea417d84b1af623cf3a65a181e3712a714825a9627180367fce206dbfe42acc694c481"
}