Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,627,411",
      "signature": "0xa03c834db783a148cb2eb9456f3f56b4d8e4da64045f9455e4567fef00b94b15621fba687678d372d14e6b1622efb701",
      "randomness": "0xdc849998ea34984eaf1c4a346344bb0d07733b07bd7fed27e0acaf0dcb86242a"
    }
  ],
  "blockNumber": "7,427,167"
}

{
  "Sr25519": "0x5c894d66d8941eb95dd08a365715bd0b62d50cf103fbeca0f9e6425a10744a174e19e8ca3cd408beb0a01690fad525b041d68eabca3af04e4977ec4e59bac183"
}