Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,543,729",
      "signature": "0xaf367497c25571464ac9513e345c58f966b9d20515f87d0c68afcf1969ed8394c0a94b4f9e5e34e186d67c6a294d1fff",
      "randomness": "0xcd29048cb17a728d289405d2ecd4c6e4017b3d6e74e8b338ce276a9a3036b1e9"
    }
  ],
  "blockNumber": "7,406,268"
}

{
  "Sr25519": "0x5c1af000a8865b0cd1f97a4171257909e8392bb70d4a4f39c4fb1e1d34e4774f045fe36736a5284154df74a1663e13d15ec097ec769b5d10f61ec24a0590788c"
}