Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,670,328",
      "signature": "0xb4e724ea77c4c12cd784f733ee1173612552680a5d60c4388c538cfa184f130b83544379c349f90d11c14c7b2e161e58",
      "randomness": "0xeb0cd66d819e123483d86ccbdf546518eb8c371d86ba15877a7b3acbe836c983"
    }
  ],
  "blockNumber": "7,437,873"
}

{
  "Sr25519": "0xdaf20bc05a1c2c796a3cff7862df560571f7177495b3daf1155f5bba4982895a33c17cf26a84ec2d7fe50c2e1449b0af8a7213cd5df3a2eba6527067d01f6c8c"
}