Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,627,412",
      "signature": "0xa8e54d0a0520cfea68b0da4fedd5067ac2476bf39e68e2b872da6ea4bb41601f333c48dda3bc72ab13b012eacce054a2",
      "randomness": "0x35dfcfedd3bec37c9e518cd635a16d01fcbf444140ac7890fede58af479b82d6"
    }
  ],
  "blockNumber": "7,427,167"
}

{
  "Sr25519": "0x5a8831c852bc2fa499d0bfb06b98df88bc8b1cd043638a001efaedb219266567a1c6b1dca91a69a37d1ef20c4f9f4ffb5245b8330276effa34f7fb49261e2982"
}