Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,613,307",
      "signature": "0xaa48e9f855e39f9f30e2fd9440118d2b829294884d179b0b7a899cdb342764646d7bacbbec6847e6f61a6f6eae3221f8",
      "randomness": "0x5e0bad63b0953b8739e029c0c358501df4486026a2c17672b9dbc3590840041a"
    }
  ],
  "blockNumber": "7,423,642"
}

{
  "Sr25519": "0xdac7d6bd7f8b5ffd5276a3610f8c432e2913ca1a3426b23d81221ac7d6da126dc7e5bb05af96377aee152b53136c20dbd932ddbcdedb45ffdafbb7e8458a6683"
}