Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,556,528",
      "signature": "0x96ed0acfedaddb7df3f9b5c0aeb6188fa95f65e7d33d286ee1fa96b956273b2e296aa27fddef6ecef28cbb5d3520fc36",
      "randomness": "0x6d5ce4550df0e1ad0887d8a5efd9c8fa7d6fef3210320f6d39da1b0f79dc386e"
    }
  ],
  "blockNumber": "7,409,467"
}

{
  "Sr25519": "0x74d2e7456f6b57453c94130324a5e31d699cb7a30beaf7e86517e527998c555daa28c0ea773910cb111f03fffe2fc6f44f0e6a7b8f0473fa176345d5a4991885"
}