{
  "manageEntity": {
    "action": "Repost",
    "entityId": "718672894",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd27b13644bc3a6b9788ff25410d20a7f0f83cee8990a8ee1ee09feafb44e1fb5",
    "signature": "0xa78817daef6a3c68eb91e6930645f7f631640c8b258fa0fb598afeec6e9c0c8619500eaefa0b0290fe0157bd240f1afa314f693e3296d5da2c2323a8267efc1f1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}