Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,621,613",
      "signature": "0x9907e7febdde269d6eda1dacada4359d42d142154efd45f14035e4d69d40ca3862ffcf762569d550c477dad0d9182667",
      "randomness": "0x15fe7b67814627ac18f87fbe83bb7739fe4aa75bbd179cf6e13a2edb95cafbe3"
    }
  ],
  "blockNumber": "7,425,718"
}

{
  "Sr25519": "0x8465e44964c4748d9726ccc1772785da6a816c1cb0b4efd1bd941700f57e8e7e92b32ecd4b703ae40de69099b8236917365e0de5157d23971901cd2bfd0b0e86"
}