Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,628,477",
      "signature": "0x82f5b9c7197b8cf68fc29a5ab7605e782f2befc1af3d547c893683432b1fc15c4f0bc28d0417e229b040090caf22943f",
      "randomness": "0xf909cf5c6c1d2133ec0ef4747ebe8237b59fa21d7df9760d7dd339e56019ca2f"
    }
  ],
  "blockNumber": "7,427,434"
}

{
  "Sr25519": "0x10dc73370b88cae9c2c290285d987f512af0b4ed789e8bc7d38379dc02c6b4032ecdd0d951e2d5711683bbdb319b0c289d4d34a96e072ddfaa5ea08c71d6bf83"
}