Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,626,427",
      "signature": "0xb140145762f672bb25cf1042bcb23efb8f47cbaa7623b3ff54cac8dac55eb2b5e8ea288d86f4461fd4fcf491ac74d856",
      "randomness": "0x74b1a18f30de219241504aaff4955111a648578f1d3419707420b9b534a9f181"
    }
  ],
  "blockNumber": "7,426,921"
}

{
  "Sr25519": "0x2e079d2534d174a8c5b03f5349e82c6e143d26d7d1a10521d9846bd12caa1b6d83d01996a61fff4bae981aff394840e2e502dcc0b02cc01694d1222a274c2b89"
}