Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,574,744",
      "signature": "0x90391545d8da003a5b729afe8f994e6d40f9b842ffe026c06fe9d0c13ef1b5135b42612e13980e5a193467a241ddb47b",
      "randomness": "0xd61e27c2466b7e51c69693390ba51754d4d3e9a9e25c5bc83380d1d8d37e1c6c"
    }
  ],
  "blockNumber": "7,414,022"
}

{
  "Sr25519": "0x0a6b5b5b8af260faaba742844af9b160448cb75353db69d5dd39bb3d73668e48d5f5911aafee45f5bdb03475c9d4ea9f9496917d0f957ea998734f16bb47ac85"
}