Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,582,106",
      "signature": "0xaef4aa8a46a23472c19ce77313bad7a17e2872ee72a07d1243924288a51319131f887429b3d38fd466ee0ae3456b13b6",
      "randomness": "0xb5684804f9003fa0cf65745659f5733e0c85d69c7aa08066b186b943ef54eed6"
    }
  ],
  "blockNumber": "7,415,849"
}

{
  "Sr25519": "0xc2881549690c00160c78479473fbfa7d707ced237447221ab74bebfc37fc807b4a1f1d8a9981b848575e1b690beadfb9cb126e229debdb24749af6b90cfb4386"
}