Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,551,265",
      "signature": "0x80c2b6382c2b435f7141667b4688a78d8412bf6a4efc34dda761fd0ea0746cd80c222530700cc570becdee6f6858259a",
      "randomness": "0x59da0b67ca51adf52ad08d6a5a7a787ff731cf5df91da653abba9b61284639b1"
    }
  ],
  "blockNumber": "7,408,152"
}

{
  "Sr25519": "0x00a3ba49c66617f2299546e4c78754bfe8f26e2b365673538b8b57d2207b5f1f794867a5a497cd3a2dcbd5c8f10ff42debe20b827dbe116191bc58e0307e6a86"
}