Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,582,782",
      "signature": "0xb939c39481bec4825e5a74e30ca8e387a0a2d948150f2f119f5d7421a085be968e7bee8d67c145b2d8d169379b0076d9",
      "randomness": "0x5ea28853d21b0a94a8fdeb36406b2b98a9f92b36f4139c740d4d069d666f0e84"
    }
  ],
  "blockNumber": "7,416,018"
}

{
  "Sr25519": "0xfa767139ce95266861bd429c0182a85da8dac9649f4791cb73977fed61c0cf18e9da7261c65c420719bddea7c28348bc05be872b53ac0592486a427a63cc278f"
}