Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,645,040",
      "signature": "0xb783bc607e7842e2b34d59985761c73bab0374e5e7637afab63a0115d1ab9f2ad7d420db0ad7e7fffe512b0a1c35af41",
      "randomness": "0xacda26543e59c5e7a830566f3a8a7d65aab8d2e4504bcc5640113535c1ff1081"
    }
  ],
  "blockNumber": "7,431,565"
}

{
  "Sr25519": "0xe85320654d6dcbfa3f095e73b43850e9a042e38500d67587bc17a2a9ffb249602dd1822cea9e6089fd3248f844d1f29ee32248ff02c8ada5b0a93aed9d25108a"
}