Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,544,707",
      "signature": "0x884b6656f97b0c2095eda179cf0d13557ff2a5ba20637540621098b2dc68a13fe5a620a59d1a38f85ce255736b9ede1c",
      "randomness": "0x1f4e7d24fea73ec9ff1deb7ad6ea589c0d1dd4bf2f35a404ce7f36d612074ca4"
    }
  ],
  "blockNumber": "7,406,512"
}

{
  "Sr25519": "0x4818ed3df700fb029402ed82591511e068dda16543a931bc2dda93712231e42836ae497e584879d1d3fcbf327ace5404e6c2d811dc3bb08a973c1e0e666ac883"
}