Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,676,753",
      "signature": "0xa48d2235f238cbb719a13d31fecd9da2e650502c1d73a81fbe2024476277e7bf6ef1a576125aa23fc3b9550966f33bfc",
      "randomness": "0x8a0a40c7b493a8a84ddd741b1b95a2205ba32c5425cc29ce9be2b8435023f8b7"
    }
  ],
  "blockNumber": "7,439,480"
}

{
  "Sr25519": "0x3cb09ea4ee528a1833ff94b872c332e5b5f431d7f9d2fad29b26f188c593df1adc3e52d688ff79fd8f9b01ff9c62ba2087978fd3301f1abc3f0c059fc38bd68b"
}