Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,611,202",
      "signature": "0x8dad69fd64fd66bf3671bb78f408a5d40421a2f37d7e829b1e0e21fe3c92a1455224ee0d3664288954b27f316ba13b6b",
      "randomness": "0x6ed508a1f025c8700c93737e7d98980fbc1b4a5f2a4b04d7882e1564b2674cf7"
    }
  ],
  "blockNumber": "7,423,116"
}

{
  "Sr25519": "0x0cf05a4acc76f6a062be4315d3d0e12c52e046f7244409e76203bf48aee20f2773d8668c07fc628053e10a00cfa92664b8802a994641a1ea16c7949b9c2f9881"
}