Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,544,305",
      "signature": "0x8b248d37b2b69621b3c0381da42eb9d12c807dd1e639d167251f620e1d67e58c4594bfbf49bfc57553a84eadcf0a92a8",
      "randomness": "0xca588452fa26d1348223cbade0be1468715bb467587389cd9d0a83ed3f329970"
    }
  ],
  "blockNumber": "7,406,412"
}

{
  "Sr25519": "0xbee1082f7f4c643051f45cd593ae0218ca863ab926be52a01fea5719337b76519797e8b889c29fd3d064fb6f14b12657c4ba326865550185a71c534a56e6e586"
}