Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,566,266",
      "signature": "0x9973e6905c259e9d5aef98f1627413608cc945edce974a221e41e89d3965ab1222f632c8f4e4992aa9a0f09c126f5e36",
      "randomness": "0x195bd5639ba2a8328009c04171cb8d5845bd75578e770f5817cb7a80f5db76c8"
    }
  ],
  "blockNumber": "7,411,902"
}

{
  "Sr25519": "0x4404688051b32df822cee5f9fa9f4ba68e5ac1e0978626c8e0ba8c3da717557c36c01fb3e5cbe76cd7bfab09b8343820df128564441e0c6c59fd2cc2b1ac4381"
}