Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,571,172",
      "signature": "0xa9f8e63c632a6e7db9d5c1cfb66b56c6e1f186c1e0be21bdf94749ba16af6b9d72056000e54d3935812c68400b727200",
      "randomness": "0xab7e0142398d351142e73e6486e8137acac248f4661e0c763d0d481216c39bf4"
    }
  ],
  "blockNumber": "7,413,128"
}

{
  "Sr25519": "0xf02dd1d52ba5d615d1b9b880cdb2c40119fb10cf6e54781f18df35329b48ad2f941b7fc475bc4dccdf107bde585a31a6d5a8657fcbfac9892dff5bda5f829784"
}