Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,552,508",
      "signature": "0x8d9c5b5160332c451a43cb6ef94a4084d96440279d0b1454478e5ce5b230ed759bdd39c290bc73cc9f4e31eb2ddf28dd",
      "randomness": "0x9bf2f4653cad5ae2f75308f9a7ad9238588a1c1cc90149516c7bf58ed824a5ca"
    }
  ],
  "blockNumber": "7,408,462"
}

{
  "Sr25519": "0x5c4685b3ebc8416ee40f6ffa01cb30c8f7eea6bf0c39700faa9f9778e93f0a2215adb268fe4ff3847392e2a48fecdbd104188e94a932caf7a263af2c21d8bd8b"
}