Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,554,913",
      "signature": "0x96ac26cf8700d71a11496642b2d45257ef20f6cb254e698901764639960de95be6420e9d8641db9526bb5175b8aeccb4",
      "randomness": "0x466ff4623ccfbd3ac3434df666b7167d46c591a71aa4fceecba973690b242913"
    }
  ],
  "blockNumber": "7,409,064"
}

{
  "Sr25519": "0xe8cb792c231e7fc3ce0bc2a240ae66e63aa2e63e9e833a6719b57155e3c15e55de3b4fd028be19987fb5729d8792dc2380b5d5e90c9027e5d6f7d42a24b6fc87"
}