Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,573,707",
      "signature": "0xac7823a51c59da67b7bd79abf0ca612155baa61621a5ed9da538623e740d6be8ea3b4b1280c769e0c4d2c930287c5e9e",
      "randomness": "0xc53e21ab8b1aca0843dd765865994086d7df7ee72ee28f36264f7dbd40a52fe7"
    }
  ],
  "blockNumber": "7,413,762"
}

{
  "Sr25519": "0xa6aad9267f31edb0273c316347f36bd85e7ae0a7ab7767e7217c13a627d8333b25585e41e68a6ea7cdbb561eea7a17138bd5bba0edaa2e216e02804003c2b282"
}