Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,579,410",
      "signature": "0xb383fd8a13e3db96634bb918f417948e7e9d0ec073f3c18bca76eece817747a4d5c945416126e28c7f9a5aee8dccc0ab",
      "randomness": "0x71f068d1314638063fefb8255361fa527eeaa9ccbb474bdbfa9c0758412a5f37"
    }
  ],
  "blockNumber": "7,415,175"
}

{
  "Sr25519": "0x3e49be0818eeb8ed95c16195787aea938a696f2fd5c714ff38e41b5c7d9b520eff4e634d8e64b2c55ef6f7b97b9ebb5b80edbc89abbcf907eb3cfe9a3b1a8c8f"
}