Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,547,572",
      "signature": "0x87dadc440927dd05784dfa1ad99bd314905d7de2417a3862e5113ad2d85f8a6cabe67806c4b6356d351c185017e1f5b3",
      "randomness": "0xe51bf868716e85769f437ed6ad9730a7ef3d23bb8d2ac9bc0844bf28e6b79964"
    }
  ],
  "blockNumber": "7,407,228"
}

{
  "Sr25519": "0x088aefed6a18bca1d5bda25050f11a1fa32baaf29a29259a5af85843786ba41a6687d4b56d6f2e6bf3b874bbc7afcfcd29c7fbf9b23c3562821400b530217888"
}