Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,580,691",
      "signature": "0x8a95e1829833ea3611f62bb8bd1c468b7781162a1fc58a87c6238b68e04dba31f4d3062e9634482f3a0c6eb3f42663ae",
      "randomness": "0xf19ca95999e0513f84b0baf86f2a20d26b19b158db4475b5cd564e383c0a80cd"
    }
  ],
  "blockNumber": "7,415,495"
}

{
  "Sr25519": "0x78b9980eaa9ee8e248404de9116eaa2d4426ceb9ef78a434ebb61417dcc89050568f870b77fba32de1d7f914a399a8876a582605abc60a063f79ace132b85380"
}