Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,540,209",
      "signature": "0x8267337050eecec5881f866e1cf28664faa13e9e4683eefc51a62e18ab043450c0fd37fb300a30e717fc5c1cabd201a5",
      "randomness": "0x4e174da193ba01cae2c21fa4cbd6d29d0e0f8f1973f372beff1f26787921e08a"
    }
  ],
  "blockNumber": "7,405,388"
}

{
  "Sr25519": "0x4abe9b1f826155b2fdf217be1679f6274d41641b0df6ce4a54d90afd6208aa30a9f13df35d2b806b4fda995af7e7e7cf78475a7bbcfd5135e2af24f6fd628d88"
}