Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,613,331",
      "signature": "0x905e24cb58473ed8156c6740e6617e4aec3a547adc98a4ec29d3a688ae42a9de4526c95551d44a486ae6578bbebff8c7",
      "randomness": "0x9109f3b1e7e019cebf863167373c0e25eb88a96a7eedae9a48510387124c6faf"
    }
  ],
  "blockNumber": "7,423,648"
}

{
  "Sr25519": "0x161ad44aa049b552eb5afaf77eae55f010fe8bd328d4fe0b597801fa303adb65636e359b2283bd134be284ea8c63cb8ba667e5c7bf4dff8f8edda1a53a32fd85"
}