Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,579,120",
      "signature": "0xb1fda0c5570f688b8b384834ed9c41e1a8f1fe4259b2080d23a8c9e062f4686bf2bb1608be1ac56d43745b9c95550e71",
      "randomness": "0xefb2be7395efc0d008d36c3741b0d50c67f173010e24f42b0d99fb082f0dac67"
    }
  ],
  "blockNumber": "7,415,113"
}

{
  "Sr25519": "0x9e3387e0f281891d1551cfb35b9481e93a40f0390783c1aa47923cb1dd197427ee78b76f19e0d7979d2f1e5fae417cc525f5679ad81b0392de4923b00a448d88"
}