Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,642,986",
      "signature": "0x880eac0fd4229637a0a740add363e81100b42a86a9ea02099a2f4987f7994ab51bedf590c1bfc644f572f51910f21e8a",
      "randomness": "0x89bd4e242c8622365d0a83d3cf7c6d75fcae3f22455a95a5fc87f4ab257caf75"
    }
  ],
  "blockNumber": "7,431,051"
}

{
  "Sr25519": "0xc4a36fbba481d6b6ab002e90d3d72b80dd6ea09f3c14a30045a3b1e6a9908670926aa5564d6f505643bf9034d2ecab899ad7ed9305d6c85b5fe9d80d90e47c8a"
}