Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,553,820",
      "signature": "0x89b906113598e18fc7b1a720a61af343e75253a0b3031d47006ec66ce59d5f27a32e48a3ef127cd36df9a0a07e691749",
      "randomness": "0x534fedd97d647bb87f3a4f94448ca4d97c786d8a824f3ea637da72e1371056af"
    }
  ],
  "blockNumber": "7,408,790"
}

{
  "Sr25519": "0x20d1891f8fc3fe7d91ac2efea6bc33eb5faa962017259d5d418f85efc0904333f4f0fe8c8153999b7b95a9afd49f6ffea4bae6e6aba9786ea24b0a49fdaca588"
}