Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,572,776",
      "signature": "0xa76890a1904b75eb904be00edf984da10899bc7ad1ea4f4dd76a7f896d3cc7510ec1383edf3fd8b8e714213c0de07e97",
      "randomness": "0xcf3db0f108af7c67684b4c2d26b2bfc38de24468f22b2c0431d7491eea1b476f"
    }
  ],
  "blockNumber": "7,413,530"
}

{
  "Sr25519": "0x94eedf2767a7f75a431e1c9ae91f3d14bb16adaf0efc184003e0f38b2e073500a8e4c63ce82fbb93364e6dff8031d7e6fd1d092e962e51d8c66ef0aa42c53782"
}