Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,549,467",
      "signature": "0xb97da94bae79c8ed67d31b81379567e3a372ef1efaf3454fce2d576d73cb0a3c107c8aa1f0a2cc7d5d2fbe7ceb6e1f85",
      "randomness": "0x0e309f508ab66f95e1dd4db8d3eaf5fee6688f0772cb6bd756743d1a5a3722b2"
    }
  ],
  "blockNumber": "7,407,702"
}

{
  "Sr25519": "0x027a6d23596107279de2c6d77cd176acdf0278b64dc299b7525255e9fd04dd213d373c08d08df61f5eb441e41b93efdda4a071b4a2c049146ee70b94de433e85"
}