Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,661,387",
      "signature": "0xa2dc2bdcc7342e4ee23479b7c74ffc22d71cdaede4ef2e23b081bdf16368f334d413cee6c0bcead34d0b4ebfcc22e66f",
      "randomness": "0xd90a9face79f653bbdcc1f0f546ea9a1574cd714708f212fa2b455662da4d783"
    }
  ],
  "blockNumber": "7,435,645"
}

{
  "Sr25519": "0xe079c33eb167af0b694b6df6746a24167469af35d1a93cf0bae374eaed2e307a2b6ae30c44620069f6e5237b95f8ca2cffee447645792a37e74ae3535d373980"
}