Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,566,324",
      "signature": "0xaa243c39b27e9902882c8cdde5e6a4997dfbc7b2b4653d9b99f66d8dbbc0f2192fca376c91a7f20bd0f6458a14e0d004",
      "randomness": "0xe853818d0fecd832acbe3f44d2f0bc631f1ac0aa1e032dfc0bd9aec91a6c3e09"
    }
  ],
  "blockNumber": "7,411,916"
}

{
  "Sr25519": "0xd69dcba8f0c6d233be60bf3603255adc5a8f0fbc67fad34db69b162bfca8ce523bf726d0c3e2af6df627b509aec7f2baa988913d317da99ba01bab35faff1485"
}