Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,565,467",
      "signature": "0xb8af41723be52605f891269c758f8740df8d1ee9c307f96066ed191fa8c63a55dac85c614c45644de26b1d8831672633",
      "randomness": "0x42b3985125c7f6706feddb052b7b154d0444fd1fed953a852421b6a0440faa56"
    }
  ],
  "blockNumber": "7,411,702"
}

{
  "Sr25519": "0x4a32139dc3d11eba5f1e45aab6f7de6f5f1804f41adef180d03074ec7a69630bad64e20a8ca2a31e7872d8ea2c7664932dcc81bf5d65293856dc13e920db8285"
}