Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,544,318",
      "signature": "0x873056514b50f2457e848c909e07b81a7ce05630d76bbfe4791a13249bad1ebaf6c65fb773d9e3a75a70151977a4a8db",
      "randomness": "0x70e6c016a3a5f5cc3ff46b9b177fe6b8e238c226ffd4ff5e6d14011e6816dc83"
    }
  ],
  "blockNumber": "7,406,415"
}

{
  "Sr25519": "0x7cf6b520f52673596354308eaaca7bfd54f43ad1ff226137e9c079ddb1b5a119ad0c28898c8aa417949108251c53ffd0cf82f5f3480c6ff4e5e0afd6f1202c8b"
}