Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,573,515",
      "signature": "0x998b0a8c3c5f1f70f56603e2b17d4298155988c44bcdec7ca626e84a9ff2bb73e0dc200fea25b89acea7edb5e00a042c",
      "randomness": "0x0ccff56f541deddd35de3b305e44b141220aa1eae5937ee9d9f6c1380d494d8d"
    }
  ],
  "blockNumber": "7,413,714"
}

{
  "Sr25519": "0x56b743ce089ebebe8accaa3cc5f13155dea8ee6a3fa233d3d589f202ba35d24e2278e3232c927242dccf0b96c030dcd738167e4d6e2ee00fdf39433a0fec6289"
}