Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,560,611",
      "signature": "0x8b82e3caafde7de634b209ec9a2469ed7ad50cd47baeea48c896a44598e0a6a49d22d639fd71403e71dd75971a6ba2d0",
      "randomness": "0x2510a2ec9696894bc4dfe93276eb58a6ee2655327d5b579c3e6daf74c8e9637c"
    }
  ],
  "blockNumber": "7,410,488"
}

{
  "Sr25519": "0xdc0ff7276c32261396f0cc9f900956000a0dc81f4cc586d777a0328bfd665d2c058b54eb98b2bc632efeb0faf9e6311bad9513fb73c406f4efe8d365013ecb87"
}