Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,556,013",
      "signature": "0x80ff41be11ca9b02ad9f4b24af90d3cab4baa3144d4be403dbaf4f77a52cae0afb3157e23e18036c741ea74f4bf914f7",
      "randomness": "0x9e3e25ef19e629b0063fcd7f1808aa9a5ef167afecf9282f926b286b4d2cc6a5"
    }
  ],
  "blockNumber": "7,409,339"
}

{
  "Sr25519": "0xbe19aaa0f0d7f2d5e2a77420b3322301b6120bb5b58cc27b4f18407d9329ba339bf1b8a12d52f95a70101170b08f2966458f11ddc4946dd7e07ab6a094a18a86"
}