Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,599,328",
      "signature": "0x82d3efb8eab1ce7b5978843a1f05fc31fcb4f54e7dcbb11475ebbf2fde63dc7e048bcafa4f72018a072b83a8b9981cf0",
      "randomness": "0x66eb5538e5a84298dca47d12965e4a00f88fb88a9684488a8b23a0e46529bbec"
    }
  ],
  "blockNumber": "7,420,148"
}

{
  "Sr25519": "0xa44f12f95bbf9831c97672ba653ab13f41ac902fffa1e92c9eeb6e59eefcbe34f2f08a30972978bbd3d5457fa13f271c4df15fb83ea1df10a1aae555d0503185"
}