Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,556,187",
      "signature": "0x90c71525caaaf2c99f92ccc504b6b517ee79bad139d336d0a11f7153f7a01e15f4cb3b868fe546ec70ee47357584a3f2",
      "randomness": "0xdc4861a5197f5d45581370805a83e50860bae78fdef2d6c80faf7082ef31200a"
    }
  ],
  "blockNumber": "7,409,382"
}

{
  "Sr25519": "0x206c0ef5b2871fb5f06b25a7bfaff8b0115e992ee443f0c16cb06b5f7f4ca01232eb335d3edc5b359e4e757c7110cd95b85b269a17fded12bb1f365081b0f187"
}