Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,559,329",
      "signature": "0xb3104567a02d8401b68b6fdad64ee41bf9c3bd3991c45d562d7cd3fe54874977824c02fe519301ae277200fdf690c74d",
      "randomness": "0x84ce4918b936f2c31c1b99a886335a2166cbe9bf0ea248efc8058d59c486cb23"
    }
  ],
  "blockNumber": "7,410,168"
}

{
  "Sr25519": "0x9accf63b8336f28feb97e74097de6cd6400fe832cf1e134e0f98fc36aec53f0c8e7aaf600f9cd8c391135aac20d6f0cfd14c8bafe6420da1c2f84fa657bb0583"
}