Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,628,465",
      "signature": "0xa5dc0033725b1b35ce36f98710cf5aa2d06683a7ef8d98bc7ba753baa5b1767b3e10885a4179fa8a5699ae259036f1fd",
      "randomness": "0x793c778334b354aa34503e18b21fe449f7c3baf37b41a8ea297a87b8a2ea106c"
    }
  ],
  "blockNumber": "7,427,431"
}

{
  "Sr25519": "0xf4aa1106d734b8d47346178a67f76d2002c340a58fce19311b4da3d0792e1d5f8d9502ed5ac5732643be30a30b0b559ac48cc3e14cdd1585201254f80f0d5a84"
}