Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,662,154",
      "signature": "0x8b5d7a60d2b03b3da5c03d54bad3d294f8917ca16663aea09cecccb70530b36e9bbf5836700abf41268cc9f903c0cb46",
      "randomness": "0x0134eb968a637ca7105d192f27bc033148d4776ac1b37d3b9a00cca66057f156"
    }
  ],
  "blockNumber": "7,435,837"
}

{
  "Sr25519": "0x0073300bb9d12226297929a91258c196d17ae2822555ddc5ed48a8f978587b735394551e618d85c635fbf1ad86117815efa9b614e1c1e26f304681fb852b9c8b"
}