Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,584,815",
      "signature": "0x81348bf4bc4c317f2c2741d4d4fec9d2208ef1d14dcbdc33f972c310129a2ceb5106448b06d4e448c5d92d2252a353a1",
      "randomness": "0x4a1d8328000bf0dfc5af5dd366dff8acdc9c9fe866cbedbd99f684f6fd7134ad"
    }
  ],
  "blockNumber": "7,416,526"
}

{
  "Sr25519": "0x0c74ab92e501540f4f3c18c4d751c4ac52e095516a85b7fc3662890bb8ebbd3cde4190fbd0a91c62e8affd1c9c6c7f9c469e75e586994e193bc523c294538a8d"
}