Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,601,369",
      "signature": "0xa8e1389c78ce3ed7e19506e7ff1a1afff1c5c0b18c2c50617bb3f1a4abf000d6e633c02c8fb095675159106926a50f7b",
      "randomness": "0x948e1427f181906f327cd52cfe22e577fa14285919a7ff5e0167671f7f54a983"
    }
  ],
  "blockNumber": "7,420,659"
}

{
  "Sr25519": "0x6c009fda1d1aece420eb010f0c6ef4c1aa45cb02ac4192de43eb282347160f49c57f84b951004af4c45bd262c7980e715f0e7bd35176bef86fcafdfd56568b8a"
}