Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,546,926",
      "signature": "0x9456a52e9d22537d5663dd46d15596ee43139e5b76c2990ee49990b2a816a8be1f49b888f38a5695afa8ba9e6134ffb2",
      "randomness": "0x4b6533ca1e4a312fa3f3e400de0cdc161574f344662d1954c3b856261c46def3"
    }
  ],
  "blockNumber": "7,407,067"
}

{
  "Sr25519": "0x14d528833959e344a26e6edf89f0e24f765b495d445f61d9993045d538bdec346f58733e6bae30c71f1b2b816a8dd43823bb5a81c34b5d728de6ec818301eb8e"
}