Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,643,276",
      "signature": "0xae4aff546cbbbb9637f73effe205dc4bd4fa8ec593352c79c29a8143d53752376eaa93e502778934acf9b06ddecaed4b",
      "randomness": "0xdf3d4f9b6e99ca3b228e6d3e2013fe7decfc932fbcb8261267e95e03976c7596"
    }
  ],
  "blockNumber": "7,431,123"
}

{
  "Sr25519": "0x2e8eb9e00e59fd42e237e7044b9e268c15d2d424e9ab2f42e236e4ee044ff875f4d77fa752578d6c8a900077630e02d1ec268fc83cf3d28fa5241921dbb19982"
}