Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,547,568",
      "signature": "0x92058a1ff0eb3e334cb2791c3ebb69c65b776464352de8d23be305d7c9996277c95034cda08962f41b3b132a4fd57e24",
      "randomness": "0x6b4c38ee5f8d23a8b7027afe9e6df1f806f5e4d3d729132cfd4592cf59fa74a6"
    }
  ],
  "blockNumber": "7,407,227"
}

{
  "Sr25519": "0x7a9239aa6a525732761c735772eae7b43de610387845a9cd051c4a92e0c3634a76a258d6e74fd45534877893b1fcf0d33e03afe949f684de61d84fa2b1395e83"
}