Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,611,903",
      "signature": "0x89cd6d23f493b2b387b6147bfd70d944b4739c59c7d5466cd1fcafaa8e75df974a7a15c601cd4fa0bf184ee1fc4c9c09",
      "randomness": "0x0ec79a979927d1f5342bab98e082522d74f40b410fe062f7af9f520cce9af515"
    }
  ],
  "blockNumber": "7,423,291"
}

{
  "Sr25519": "0x52ae53a52aff9f7c868da01a6b2750c4480fec06bcef1fcb7d666491b2d4002cff488f48bbc274c3a0a5a699ddd33c507a68cabeda8e66976a4f3072a27b418a"
}