Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,576,356",
      "signature": "0xae3ba2b9cb3e49060b4e3cea5a1247ac687f6c651e0d0e91822fab01c79eac2b933fd0974e61ead695996118864a4d41",
      "randomness": "0xb963235f317c80225bb31c6725404e567d550483308a7cca313dafd099c54397"
    }
  ],
  "blockNumber": "7,414,425"
}

{
  "Sr25519": "0xc4c3e3c34b0d17aa0cfd14518021a841dfe6115e1c5274aabb422d70c225d72eb7235438b217c4029e38140bbe4b76b40d925be7e7ffd22eb10672fa479ea180"
}