Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,662,125",
      "signature": "0xb25dc2d2c1ad62ff2033859f5c668684b205e28639bda476855e74535764f20e0855a75af0480b56dff8be144e19131b",
      "randomness": "0x01b9ef3da540c4e49a8eb8d4b7a04b2770ade685665c99a96e9fa53669af7d01"
    }
  ],
  "blockNumber": "7,435,830"
}

{
  "Sr25519": "0x52228a8f5436f0e131071416bab81018133ae4d3942b1eec88d324b71fa4872555af7317ada14ef17cc33673dcd122509d772daafa64a4e735ebbeff8132a484"
}