Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,577,823",
      "signature": "0xa9787811f58e15956ce07e5a2ad3835646971458a65ae916151873da9c7ba68ffae3f8b7cbd7fa85e9ac623f46213ee1",
      "randomness": "0x5d4c73a86cdfb2a33563beb03b07c26931903f7f190bbd4f74818d9aa68de05b"
    }
  ],
  "blockNumber": "7,414,791"
}

{
  "Sr25519": "0x3e9cbf461b405a844f5c388289f61b6a291b66097ce840e97f6b7e57b3cae91d0cc0ad356e578be8a466b17a377d881aaecf79e0c8dc1c28268c2f77f372fb86"
}