Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,613,119",
      "signature": "0x83c5c6f9a609042a5738a2e408fce10dc5e142a26b4e439d9a72ca06a6adb96265f62b037736a92ec8f8e0e83dae62b0",
      "randomness": "0x74658717868a7c22368094997b9af223a5bbe5f4d700300603eb96a39c9d5ba2"
    }
  ],
  "blockNumber": "7,423,595"
}

{
  "Sr25519": "0xfc16bfd6d589dc54111b4d20df2326526134ad2d2de24d4be7298c9e6404eb75294719036355a1f3b59b3dea1c8f0d27c4aa7cdf15df72aeac6876b980c2778c"
}