Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,654,504",
      "signature": "0x8ec20ca40b6c3b2a66b7023311602f213c538a698c93b960d1de6bf3c73680d1bb77f003a9dd715ada4c72a89f0980d2",
      "randomness": "0xb04cf5590eadf685bb1aefd5a07d8589b6f794d6ff6502d7b123c5045de75874"
    }
  ],
  "blockNumber": "7,433,931"
}

{
  "Sr25519": "0xa8e1181d22e458b5d837e4e44123fc0c025e9b655fe74f55ff6b506ffe04726675373088d59313f215310fd017fb315606a0116dd181aaf9b1d1f6e9b1dc1d82"
}