Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,559,536",
      "signature": "0xa540035028d9c904f02fb49d3dac162cac3c13f67a4540ea4fdcb4ee819e4e79744d640e6f93932bc95ecf44c6e9c345",
      "randomness": "0xdc61d2c8e8b34ba13bb9aa61b3ac93e37538735ca5d238cdf697c9daaf55118d"
    }
  ],
  "blockNumber": "7,410,219"
}

{
  "Sr25519": "0x4aaaffde04538c0742ca6a7d1fbb5141241576669e54c08f2ef08a2149558358aac5d54f51b17443ac3f7b3dcc702a6fa6de35afe08e3cfd0a556843047a178e"
}