Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,548,426",
      "signature": "0xaf432ae89c8893c5c615c611c578091048c4ba28c174ced1653cee3e23f21f8b688cbae3aeb52471019b9e0269291144",
      "randomness": "0xe8bf9a64326777f5ad2bb958d7f71e8704d4c0a396dbfa868c6864ba804a19c0"
    }
  ],
  "blockNumber": "7,407,442"
}

{
  "Sr25519": "0x62f13876206c553f34f5322838b7ef15272e08fa13660015617ea53ee8339977ea218f2962807edc4d56f8ab6f2db9c7c56135cc2f47d3e840f4ee33baaf0f85"
}