Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,649,921",
      "signature": "0x96d6c06904d21034e3b16b6fb4e6ef099e19bfb0fb8d7b4e92966ae31145c7c0e87f16c5c3e57a2d379763fb0515eeb9",
      "randomness": "0x9e1cb1a4e855158b36ea3879a3de7f1fd8150160bed98c0efff50a7fb1f7a4a5"
    }
  ],
  "blockNumber": "7,432,785"
}

{
  "Sr25519": "0xb0a7e0e268b2078a4265d712e892dfc0545c78ff12f3d267a602c1d9f80fa7411b2ff2f149a2a4aecce99ea9e04f54eb304b495db95792ba300815a9c8500986"
}