Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,573,846",
      "signature": "0x8927a5baa2806abb6e6b3271eaf56160bc7fc2d19b2f7f8905fc0c40847b4709183fbb204f5875313fa90155b15344ab",
      "randomness": "0xae0bb6c9f3c78822fb14d33c2bbbba839d59db673313620d144431edcb38a5a9"
    }
  ],
  "blockNumber": "7,413,797"
}

{
  "Sr25519": "0x488d2f625b9f0bc0d89280136df64ac58ec6a58728b2f940f2432f3d649b151d39f3db40415e11abf06f423baaacdbf9d34bfcd1c9a67576c124af5342ecf086"
}