Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,598,881",
      "signature": "0x9271f0079d32ba5b396ddc837885dc1de9de7ce9a7e1956aef4bfe9e6c80b20dded8ec071a2bcaff566bce957c1c984f",
      "randomness": "0xd58ad4786f8c9a343228b77e727f0b7ba52af43da08dad6f64d5dd7e14e3cabc"
    }
  ],
  "blockNumber": "7,420,037"
}

{
  "Sr25519": "0x842f4490cf669834de71759bb9e809b489e0b2402a7606306aae7bc87703f769077a950d6002bf48cca5071fe76f27a82c5defa33e8ddc7905f992d0e05c4b8a"
}